238604520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 512

約数和(自身を含む): 995328000

約数和(自身を除く): 756723480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 31, 33, 34, 35, 40, 42, 44, 49, 51, 55, 56, 60, 62, 66, 68, 70, 77, 84, 85, 88, 93, 98, 102, 105, 110, 119, 120, 124, 132, 136, 140, 147, 154, 155, 165, 168, 170, 186, 187, 196, 204, 210, 217, 220, 231, 238, 245, 248, 255, 264, 280, 294, 308, 310, 330, 340, 341, 343, 357, 372, 374, 385, 392, 408, 420, 434, 440, 462, 465, 476, 490, 510, 527, 539, 561, 588, 595, 616, 620, 651, 660, 680, 682, 686, 714, 735, 744, 748, 770, 833, 840, 868, 924, 930, 935, 952, 980, 1020, 1023, 1029, 1054, 1078, 1085, 1122, 1155, 1176, 1190, 1240, 1302, 1309, 1320, 1364, 1372, 1428, 1470, 1496, 1519, 1540, 1581, 1617, 1666, 1705, 1715, 1736, 1785, 1848, 1860, 1870, 1960, 2040, 2046, 2058, 2108, 2156, 2170, 2244, 2310, 2380, 2387, 2499, 2604, 2618, 2635, 2695, 2728, 2744, 2805, 2856, 2940, 3038, 3080, 3162, 3234, 3255, 3332, 3410, 3430, 3570, 3689, 3720, 3740, 3773, 3927, 4092, 4116, 4165, 4216, 4312, 4340, 4488, 4557, 4620, 4760, 4774, 4998, 5115, 5145, 5208, 5236, 5270, 5390, 5610, 5797, 5831, 5880, 6076, 6324, 6468, 6510, 6545, 6664, 6820, 6860, 7140, 7161, 7378, 7480, 7546, 7595, 7854, 7905, 8085, 8184, 8232, 8330, 8680, 9114, 9163, 9240, 9548, 9996, 10230, 10290, 10472, 10540, 10633, 10780, 11067, 11220, 11319, 11594, 11662, 11935, 12152, 12495, 12648, 12936, 13020, 13090, 13640, 13720, 14280, 14322, 14756, 15092, 15190, 15708, 15810, 16170, 16660, 16709, 17391, 17493, 18228, 18326, 18445, 18865, 19096, 19635, 19992, 20460, 20580, 21080, 21266, 21560, 22134, 22440, 22638, 22785, 23188, 23324, 23870, 24990, 25823, 26040, 26180, 27489, 28644, 28985, 29155, 29512, 30184, 30380, 31416, 31620, 31899, 32340, 33320, 33418, 34782, 34986, 35805, 36456, 36652, 36890, 37730, 39270, 40579, 40920, 41160, 42532, 44268, 45276, 45570, 45815, 46376, 46648, 47740, 49980, 50127, 51646, 52360, 53165, 54978, 55335, 56595, 57288, 57970, 58310, 60760, 63240, 63798, 64141, 64680, 66836, 69564, 69972, 71610, 73304, 73780, 75460, 77469, 78540, 81158, 83545, 85064, 86955, 87465, 88536, 90552, 91140, 91630, 95480, 99960, 100254, 103292, 106330, 109956, 110670, 113190, 115940, 116620, 116963, 121737, 127596, 128282, 129115, 133672, 137445, 139128, 139944, 143220, 147560, 150920, 154938, 157080, 159495, 162316, 167090, 173910, 174930, 180761, 182280, 183260, 192423, 200508, 202895, 206584, 212660, 219912, 221340, 226380, 231880, 233240, 233926, 243474, 250635, 255192, 256564, 258230, 274890, 284053, 286440, 309876, 318990, 320705, 324632, 334180, 347820, 349860, 350889, 361522, 366520, 384846, 387345, 401016, 405790, 425320, 442680, 452760, 467852, 486948, 501270, 513128, 516460, 542283, 549780, 568106, 584815, 608685, 619752, 637980, 641410, 668360, 695640, 699720, 701778, 723044, 769692, 774690, 811580, 852159, 903805, 935704, 962115, 973896, 1002540, 1032920, 1084566, 1099560, 1136212, 1169630, 1217370, 1275960, 1282820, 1403556, 1420265, 1446088, 1539384, 1549380, 1623160, 1704318, 1754445, 1807610, 1924230, 1988371, 2005080, 2169132, 2272424, 2339260, 2434740, 2565640, 2711415, 2807112, 2840530, 3098760, 3408636, 3508890, 3615220, 3848460, 3976742, 4260795, 4338264, 4678520, 4869480, 5422830, 5681060, 5965113, 6817272, 7017780, 7230440, 7696920, 7953484, 8521590, 9941855, 10845660, 11362120, 11930226, 14035560, 15906968, 17043180, 19883710, 21691320, 23860452, 29825565, 34086360, 39767420, 47720904, 59651130, 79534840, 119302260, 238604520]

約数ペア:

[(1, 238604520), (2, 119302260), (3, 79534840), (4, 59651130), (5, 47720904), (6, 39767420), (7, 34086360), (8, 29825565), (10, 23860452), (11, 21691320), (12, 19883710), (14, 17043180), (15, 15906968), (17, 14035560), (20, 11930226), (21, 11362120), (22, 10845660), (24, 9941855), (28, 8521590), (30, 7953484), (31, 7696920), (33, 7230440), (34, 7017780), (35, 6817272), (40, 5965113), (42, 5681060), (44, 5422830), (49, 4869480), (51, 4678520), (55, 4338264), (56, 4260795), (60, 3976742), (62, 3848460), (66, 3615220), (68, 3508890), (70, 3408636), (77, 3098760), (84, 2840530), (85, 2807112), (88, 2711415), (93, 2565640), (98, 2434740), (102, 2339260), (105, 2272424), (110, 2169132), (119, 2005080), (120, 1988371), (124, 1924230), (132, 1807610), (136, 1754445), (140, 1704318), (147, 1623160), (154, 1549380), (155, 1539384), (165, 1446088), (168, 1420265), (170, 1403556), (186, 1282820), (187, 1275960), (196, 1217370), (204, 1169630), (210, 1136212), (217, 1099560), (220, 1084566), (231, 1032920), (238, 1002540), (245, 973896), (248, 962115), (255, 935704), (264, 903805), (280, 852159), (294, 811580), (308, 774690), (310, 769692), (330, 723044), (340, 701778), (341, 699720), (343, 695640), (357, 668360), (372, 641410), (374, 637980), (385, 619752), (392, 608685), (408, 584815), (420, 568106), (434, 549780), (440, 542283), (462, 516460), (465, 513128), (476, 501270), (490, 486948), (510, 467852), (527, 452760), (539, 442680), (561, 425320), (588, 405790), (595, 401016), (616, 387345), (620, 384846), (651, 366520), (660, 361522), (680, 350889), (682, 349860), (686, 347820), (714, 334180), (735, 324632), (744, 320705), (748, 318990), (770, 309876), (833, 286440), (840, 284053), (868, 274890), (924, 258230), (930, 256564), (935, 255192), (952, 250635), (980, 243474), (1020, 233926), (1023, 233240), (1029, 231880), (1054, 226380), (1078, 221340), (1085, 219912), (1122, 212660), (1155, 206584), (1176, 202895), (1190, 200508), (1240, 192423), (1302, 183260), (1309, 182280), (1320, 180761), (1364, 174930), (1372, 173910), (1428, 167090), (1470, 162316), (1496, 159495), (1519, 157080), (1540, 154938), (1581, 150920), (1617, 147560), (1666, 143220), (1705, 139944), (1715, 139128), (1736, 137445), (1785, 133672), (1848, 129115), (1860, 128282), (1870, 127596), (1960, 121737), (2040, 116963), (2046, 116620), (2058, 115940), (2108, 113190), (2156, 110670), (2170, 109956), (2244, 106330), (2310, 103292), (2380, 100254), (2387, 99960), (2499, 95480), (2604, 91630), (2618, 91140), (2635, 90552), (2695, 88536), (2728, 87465), (2744, 86955), (2805, 85064), (2856, 83545), (2940, 81158), (3038, 78540), (3080, 77469), (3162, 75460), (3234, 73780), (3255, 73304), (3332, 71610), (3410, 69972), (3430, 69564), (3570, 66836), (3689, 64680), (3720, 64141), (3740, 63798), (3773, 63240), (3927, 60760), (4092, 58310), (4116, 57970), (4165, 57288), (4216, 56595), (4312, 55335), (4340, 54978), (4488, 53165), (4557, 52360), (4620, 51646), (4760, 50127), (4774, 49980), (4998, 47740), (5115, 46648), (5145, 46376), (5208, 45815), (5236, 45570), (5270, 45276), (5390, 44268), (5610, 42532), (5797, 41160), (5831, 40920), (5880, 40579), (6076, 39270), (6324, 37730), (6468, 36890), (6510, 36652), (6545, 36456), (6664, 35805), (6820, 34986), (6860, 34782), (7140, 33418), (7161, 33320), (7378, 32340), (7480, 31899), (7546, 31620), (7595, 31416), (7854, 30380), (7905, 30184), (8085, 29512), (8184, 29155), (8232, 28985), (8330, 28644), (8680, 27489), (9114, 26180), (9163, 26040), (9240, 25823), (9548, 24990), (9996, 23870), (10230, 23324), (10290, 23188), (10472, 22785), (10540, 22638), (10633, 22440), (10780, 22134), (11067, 21560), (11220, 21266), (11319, 21080), (11594, 20580), (11662, 20460), (11935, 19992), (12152, 19635), (12495, 19096), (12648, 18865), (12936, 18445), (13020, 18326), (13090, 18228), (13640, 17493), (13720, 17391), (14280, 16709), (14322, 16660), (14756, 16170), (15092, 15810), (15190, 15708)]