246868440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 961320960

約数和(自身を除く): 714452520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 47, 52, 56, 60, 65, 70, 74, 78, 84, 91, 94, 104, 105, 111, 120, 130, 140, 141, 148, 156, 168, 169, 182, 185, 188, 195, 210, 222, 235, 259, 260, 273, 280, 282, 296, 312, 329, 338, 364, 370, 376, 390, 420, 444, 455, 470, 481, 507, 518, 520, 546, 555, 564, 611, 658, 676, 705, 728, 740, 777, 780, 840, 845, 888, 910, 940, 962, 987, 1014, 1036, 1092, 1110, 1128, 1183, 1222, 1295, 1316, 1352, 1365, 1410, 1443, 1480, 1554, 1560, 1645, 1690, 1739, 1820, 1833, 1880, 1924, 1974, 2028, 2072, 2184, 2220, 2366, 2405, 2444, 2535, 2590, 2632, 2730, 2820, 2886, 3055, 3108, 3290, 3367, 3380, 3478, 3549, 3640, 3666, 3848, 3885, 3948, 4056, 4277, 4440, 4732, 4810, 4888, 4935, 5070, 5180, 5217, 5460, 5640, 5772, 5915, 6110, 6216, 6253, 6580, 6734, 6760, 6956, 7098, 7215, 7332, 7770, 7896, 7943, 8554, 8695, 9165, 9464, 9620, 9870, 10101, 10140, 10360, 10434, 10920, 11544, 11830, 12173, 12220, 12506, 12831, 13160, 13468, 13912, 14196, 14430, 14664, 15540, 15886, 16835, 17108, 17390, 17745, 18330, 18759, 19240, 19740, 20202, 20280, 20868, 21385, 22607, 23660, 23829, 24346, 24440, 25012, 25662, 26085, 26936, 28392, 28860, 31080, 31265, 31772, 33670, 34216, 34780, 35490, 36519, 36660, 37518, 39480, 39715, 40404, 41736, 42770, 43771, 45214, 47320, 47658, 48692, 50024, 50505, 51324, 52170, 55601, 57720, 60865, 62530, 63544, 64155, 67340, 67821, 69560, 70980, 73038, 73320, 75036, 79430, 80808, 85540, 87542, 90428, 93795, 95316, 97384, 101010, 102648, 104340, 111202, 113035, 119145, 121730, 125060, 128310, 131313, 134680, 135642, 141960, 146076, 150072, 158249, 158860, 166803, 171080, 175084, 180856, 182595, 187590, 190632, 202020, 208680, 218855, 222404, 226070, 238290, 243460, 250120, 256620, 262626, 271284, 278005, 292152, 293891, 316498, 317720, 333606, 339105, 350168, 365190, 375180, 404040, 437710, 444808, 452140, 474747, 476580, 486920, 513240, 525252, 542568, 556010, 587782, 632996, 656565, 667212, 678210, 730380, 750360, 791245, 834015, 875420, 881673, 904280, 949494, 953160, 1050504, 1112020, 1175564, 1265992, 1313130, 1334424, 1356420, 1460760, 1469455, 1582490, 1668030, 1750840, 1763346, 1898988, 2057237, 2224040, 2351128, 2373735, 2626260, 2712840, 2938910, 3164980, 3336060, 3526692, 3797976, 4114474, 4408365, 4747470, 5252520, 5877820, 6171711, 6329960, 6672120, 7053384, 8228948, 8816730, 9494940, 10286185, 11755640, 12343422, 16457896, 17633460, 18989880, 20572370, 24686844, 30858555, 35266920, 41144740, 49373688, 61717110, 82289480, 123434220, 246868440]

約数ペア:

[(1, 246868440), (2, 123434220), (3, 82289480), (4, 61717110), (5, 49373688), (6, 41144740), (7, 35266920), (8, 30858555), (10, 24686844), (12, 20572370), (13, 18989880), (14, 17633460), (15, 16457896), (20, 12343422), (21, 11755640), (24, 10286185), (26, 9494940), (28, 8816730), (30, 8228948), (35, 7053384), (37, 6672120), (39, 6329960), (40, 6171711), (42, 5877820), (47, 5252520), (52, 4747470), (56, 4408365), (60, 4114474), (65, 3797976), (70, 3526692), (74, 3336060), (78, 3164980), (84, 2938910), (91, 2712840), (94, 2626260), (104, 2373735), (105, 2351128), (111, 2224040), (120, 2057237), (130, 1898988), (140, 1763346), (141, 1750840), (148, 1668030), (156, 1582490), (168, 1469455), (169, 1460760), (182, 1356420), (185, 1334424), (188, 1313130), (195, 1265992), (210, 1175564), (222, 1112020), (235, 1050504), (259, 953160), (260, 949494), (273, 904280), (280, 881673), (282, 875420), (296, 834015), (312, 791245), (329, 750360), (338, 730380), (364, 678210), (370, 667212), (376, 656565), (390, 632996), (420, 587782), (444, 556010), (455, 542568), (470, 525252), (481, 513240), (507, 486920), (518, 476580), (520, 474747), (546, 452140), (555, 444808), (564, 437710), (611, 404040), (658, 375180), (676, 365190), (705, 350168), (728, 339105), (740, 333606), (777, 317720), (780, 316498), (840, 293891), (845, 292152), (888, 278005), (910, 271284), (940, 262626), (962, 256620), (987, 250120), (1014, 243460), (1036, 238290), (1092, 226070), (1110, 222404), (1128, 218855), (1183, 208680), (1222, 202020), (1295, 190632), (1316, 187590), (1352, 182595), (1365, 180856), (1410, 175084), (1443, 171080), (1480, 166803), (1554, 158860), (1560, 158249), (1645, 150072), (1690, 146076), (1739, 141960), (1820, 135642), (1833, 134680), (1880, 131313), (1924, 128310), (1974, 125060), (2028, 121730), (2072, 119145), (2184, 113035), (2220, 111202), (2366, 104340), (2405, 102648), (2444, 101010), (2535, 97384), (2590, 95316), (2632, 93795), (2730, 90428), (2820, 87542), (2886, 85540), (3055, 80808), (3108, 79430), (3290, 75036), (3367, 73320), (3380, 73038), (3478, 70980), (3549, 69560), (3640, 67821), (3666, 67340), (3848, 64155), (3885, 63544), (3948, 62530), (4056, 60865), (4277, 57720), (4440, 55601), (4732, 52170), (4810, 51324), (4888, 50505), (4935, 50024), (5070, 48692), (5180, 47658), (5217, 47320), (5460, 45214), (5640, 43771), (5772, 42770), (5915, 41736), (6110, 40404), (6216, 39715), (6253, 39480), (6580, 37518), (6734, 36660), (6760, 36519), (6956, 35490), (7098, 34780), (7215, 34216), (7332, 33670), (7770, 31772), (7896, 31265), (7943, 31080), (8554, 28860), (8695, 28392), (9165, 26936), (9464, 26085), (9620, 25662), (9870, 25012), (10101, 24440), (10140, 24346), (10360, 23829), (10434, 23660), (10920, 22607), (11544, 21385), (11830, 20868), (12173, 20280), (12220, 20202), (12506, 19740), (12831, 19240), (13160, 18759), (13468, 18330), (13912, 17745), (14196, 17390), (14430, 17108), (14664, 16835), (15540, 15886)]