253027320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 512

約数和(自身を含む): 1045094400

約数和(自身を除く): 792067080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 29, 30, 34, 35, 39, 40, 42, 47, 51, 52, 56, 58, 60, 65, 68, 70, 78, 84, 85, 87, 91, 94, 102, 104, 105, 116, 119, 120, 130, 136, 140, 141, 145, 156, 168, 170, 174, 182, 188, 195, 203, 204, 210, 221, 232, 235, 238, 255, 260, 273, 280, 282, 290, 312, 329, 340, 348, 357, 364, 376, 377, 390, 406, 408, 420, 435, 442, 455, 470, 476, 493, 510, 520, 546, 564, 580, 595, 609, 611, 658, 663, 680, 696, 705, 714, 728, 754, 780, 799, 812, 840, 870, 884, 910, 940, 952, 986, 987, 1015, 1020, 1092, 1105, 1128, 1131, 1160, 1190, 1218, 1222, 1316, 1326, 1363, 1365, 1410, 1428, 1479, 1508, 1547, 1560, 1598, 1624, 1645, 1740, 1768, 1785, 1820, 1833, 1880, 1885, 1972, 1974, 2030, 2040, 2184, 2210, 2262, 2380, 2397, 2436, 2444, 2465, 2632, 2639, 2652, 2726, 2730, 2820, 2856, 2958, 3016, 3045, 3055, 3094, 3196, 3290, 3315, 3451, 3480, 3570, 3640, 3666, 3770, 3944, 3948, 3995, 4060, 4089, 4277, 4420, 4524, 4641, 4760, 4794, 4872, 4888, 4930, 4935, 5278, 5304, 5452, 5460, 5593, 5640, 5655, 5916, 6090, 6110, 6188, 6392, 6409, 6580, 6630, 6815, 6902, 7140, 7332, 7395, 7540, 7735, 7896, 7917, 7990, 8120, 8178, 8554, 8840, 9048, 9165, 9282, 9541, 9588, 9860, 9870, 10353, 10387, 10556, 10904, 10920, 11186, 11310, 11832, 11985, 12180, 12220, 12376, 12818, 12831, 13160, 13195, 13260, 13630, 13804, 14280, 14664, 14790, 15080, 15470, 15834, 15980, 16356, 16779, 17108, 17255, 17719, 18330, 18564, 19082, 19176, 19227, 19720, 19740, 20445, 20706, 20774, 21112, 21385, 22372, 22620, 23171, 23205, 23970, 24360, 24440, 25636, 25662, 26390, 26520, 27260, 27608, 27965, 28623, 29580, 30940, 31161, 31668, 31960, 32045, 32712, 33558, 34216, 34510, 35438, 36660, 37128, 38164, 38454, 39480, 39585, 40890, 41412, 41548, 42770, 44744, 44863, 45240, 46342, 46410, 47705, 47940, 51272, 51324, 51765, 51935, 52780, 53157, 54520, 55930, 57246, 59160, 61880, 62322, 63336, 64090, 64155, 67116, 69020, 69513, 70876, 72709, 73320, 76328, 76908, 79170, 81780, 82824, 83096, 83895, 85540, 88595, 89726, 92684, 92820, 95410, 95880, 96135, 102648, 103530, 103870, 105560, 106314, 111860, 114492, 115855, 124033, 124644, 128180, 128310, 134232, 134589, 138040, 139026, 141752, 143115, 145418, 153816, 155805, 158340, 162197, 163560, 167790, 171080, 177190, 179452, 185368, 185640, 190820, 192270, 207060, 207740, 212628, 218127, 223720, 224315, 228984, 231710, 248066, 249288, 256360, 256620, 265785, 269178, 278052, 286230, 290836, 301223, 311610, 316680, 324394, 335580, 347565, 354380, 358904, 363545, 372099, 381640, 384540, 414120, 415480, 425256, 436254, 448630, 463420, 486591, 496132, 513240, 531570, 538356, 556104, 572460, 581672, 602446, 620165, 623220, 648788, 671160, 672945, 695130, 708760, 727090, 744198, 769080, 810985, 872508, 897260, 903669, 926840, 973182, 992264, 1063140, 1076712, 1090635, 1144920, 1204892, 1240330, 1246440, 1297576, 1345890, 1390260, 1454180, 1488396, 1506115, 1621970, 1745016, 1794520, 1807338, 1860495, 1946364, 2108561, 2126280, 2181270, 2409784, 2432955, 2480660, 2691780, 2780520, 2908360, 2976792, 3012230, 3243940, 3614676, 3720990, 3892728, 4217122, 4362540, 4518345, 4865910, 4961320, 5383560, 6024460, 6325683, 6487880, 7229352, 7441980, 8434244, 8725080, 9036690, 9731820, 10542805, 12048920, 12651366, 14883960, 16868488, 18073380, 19463640, 21085610, 25302732, 31628415, 36146760, 42171220, 50605464, 63256830, 84342440, 126513660, 253027320]

約数ペア:

[(1, 253027320), (2, 126513660), (3, 84342440), (4, 63256830), (5, 50605464), (6, 42171220), (7, 36146760), (8, 31628415), (10, 25302732), (12, 21085610), (13, 19463640), (14, 18073380), (15, 16868488), (17, 14883960), (20, 12651366), (21, 12048920), (24, 10542805), (26, 9731820), (28, 9036690), (29, 8725080), (30, 8434244), (34, 7441980), (35, 7229352), (39, 6487880), (40, 6325683), (42, 6024460), (47, 5383560), (51, 4961320), (52, 4865910), (56, 4518345), (58, 4362540), (60, 4217122), (65, 3892728), (68, 3720990), (70, 3614676), (78, 3243940), (84, 3012230), (85, 2976792), (87, 2908360), (91, 2780520), (94, 2691780), (102, 2480660), (104, 2432955), (105, 2409784), (116, 2181270), (119, 2126280), (120, 2108561), (130, 1946364), (136, 1860495), (140, 1807338), (141, 1794520), (145, 1745016), (156, 1621970), (168, 1506115), (170, 1488396), (174, 1454180), (182, 1390260), (188, 1345890), (195, 1297576), (203, 1246440), (204, 1240330), (210, 1204892), (221, 1144920), (232, 1090635), (235, 1076712), (238, 1063140), (255, 992264), (260, 973182), (273, 926840), (280, 903669), (282, 897260), (290, 872508), (312, 810985), (329, 769080), (340, 744198), (348, 727090), (357, 708760), (364, 695130), (376, 672945), (377, 671160), (390, 648788), (406, 623220), (408, 620165), (420, 602446), (435, 581672), (442, 572460), (455, 556104), (470, 538356), (476, 531570), (493, 513240), (510, 496132), (520, 486591), (546, 463420), (564, 448630), (580, 436254), (595, 425256), (609, 415480), (611, 414120), (658, 384540), (663, 381640), (680, 372099), (696, 363545), (705, 358904), (714, 354380), (728, 347565), (754, 335580), (780, 324394), (799, 316680), (812, 311610), (840, 301223), (870, 290836), (884, 286230), (910, 278052), (940, 269178), (952, 265785), (986, 256620), (987, 256360), (1015, 249288), (1020, 248066), (1092, 231710), (1105, 228984), (1128, 224315), (1131, 223720), (1160, 218127), (1190, 212628), (1218, 207740), (1222, 207060), (1316, 192270), (1326, 190820), (1363, 185640), (1365, 185368), (1410, 179452), (1428, 177190), (1479, 171080), (1508, 167790), (1547, 163560), (1560, 162197), (1598, 158340), (1624, 155805), (1645, 153816), (1740, 145418), (1768, 143115), (1785, 141752), (1820, 139026), (1833, 138040), (1880, 134589), (1885, 134232), (1972, 128310), (1974, 128180), (2030, 124644), (2040, 124033), (2184, 115855), (2210, 114492), (2262, 111860), (2380, 106314), (2397, 105560), (2436, 103870), (2444, 103530), (2465, 102648), (2632, 96135), (2639, 95880), (2652, 95410), (2726, 92820), (2730, 92684), (2820, 89726), (2856, 88595), (2958, 85540), (3016, 83895), (3045, 83096), (3055, 82824), (3094, 81780), (3196, 79170), (3290, 76908), (3315, 76328), (3451, 73320), (3480, 72709), (3570, 70876), (3640, 69513), (3666, 69020), (3770, 67116), (3944, 64155), (3948, 64090), (3995, 63336), (4060, 62322), (4089, 61880), (4277, 59160), (4420, 57246), (4524, 55930), (4641, 54520), (4760, 53157), (4794, 52780), (4872, 51935), (4888, 51765), (4930, 51324), (4935, 51272), (5278, 47940), (5304, 47705), (5452, 46410), (5460, 46342), (5593, 45240), (5640, 44863), (5655, 44744), (5916, 42770), (6090, 41548), (6110, 41412), (6188, 40890), (6392, 39585), (6409, 39480), (6580, 38454), (6630, 38164), (6815, 37128), (6902, 36660), (7140, 35438), (7332, 34510), (7395, 34216), (7540, 33558), (7735, 32712), (7896, 32045), (7917, 31960), (7990, 31668), (8120, 31161), (8178, 30940), (8554, 29580), (8840, 28623), (9048, 27965), (9165, 27608), (9282, 27260), (9541, 26520), (9588, 26390), (9860, 25662), (9870, 25636), (10353, 24440), (10387, 24360), (10556, 23970), (10904, 23205), (10920, 23171), (11186, 22620), (11310, 22372), (11832, 21385), (11985, 21112), (12180, 20774), (12220, 20706), (12376, 20445), (12818, 19740), (12831, 19720), (13160, 19227), (13195, 19176), (13260, 19082), (13630, 18564), (13804, 18330), (14280, 17719), (14664, 17255), (14790, 17108), (15080, 16779), (15470, 16356), (15834, 15980)]