143759400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 471398400

約数和(自身を除く): 327639000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 59, 60, 62, 75, 93, 100, 118, 120, 124, 131, 150, 155, 177, 186, 200, 236, 248, 262, 295, 300, 310, 354, 372, 393, 465, 472, 524, 590, 600, 620, 655, 708, 744, 775, 786, 885, 930, 1048, 1180, 1240, 1310, 1416, 1475, 1550, 1572, 1770, 1829, 1860, 1965, 2325, 2360, 2620, 2950, 3100, 3144, 3275, 3540, 3658, 3720, 3930, 4061, 4425, 4650, 5240, 5487, 5900, 6200, 6550, 7080, 7316, 7729, 7860, 8122, 8850, 9145, 9300, 9825, 10974, 11800, 12183, 13100, 14632, 15458, 15720, 16244, 17700, 18290, 18600, 19650, 20305, 21948, 23187, 24366, 26200, 27435, 30916, 32488, 35400, 36580, 38645, 39300, 40610, 43896, 45725, 46374, 48732, 54870, 60915, 61832, 73160, 77290, 78600, 81220, 91450, 92748, 97464, 101525, 109740, 115935, 121830, 137175, 154580, 162440, 182900, 185496, 193225, 203050, 219480, 231870, 239599, 243660, 274350, 304575, 309160, 365800, 386450, 406100, 463740, 479198, 487320, 548700, 579675, 609150, 718797, 772900, 812200, 927480, 958396, 1097400, 1159350, 1197995, 1218300, 1437594, 1545800, 1916792, 2318700, 2395990, 2436600, 2875188, 3593985, 4637400, 4791980, 5750376, 5989975, 7187970, 9583960, 11979950, 14375940, 17969925, 23959900, 28751880, 35939850, 47919800, 71879700, 143759400]

約数ペア:

[(1, 143759400), (2, 71879700), (3, 47919800), (4, 35939850), (5, 28751880), (6, 23959900), (8, 17969925), (10, 14375940), (12, 11979950), (15, 9583960), (20, 7187970), (24, 5989975), (25, 5750376), (30, 4791980), (31, 4637400), (40, 3593985), (50, 2875188), (59, 2436600), (60, 2395990), (62, 2318700), (75, 1916792), (93, 1545800), (100, 1437594), (118, 1218300), (120, 1197995), (124, 1159350), (131, 1097400), (150, 958396), (155, 927480), (177, 812200), (186, 772900), (200, 718797), (236, 609150), (248, 579675), (262, 548700), (295, 487320), (300, 479198), (310, 463740), (354, 406100), (372, 386450), (393, 365800), (465, 309160), (472, 304575), (524, 274350), (590, 243660), (600, 239599), (620, 231870), (655, 219480), (708, 203050), (744, 193225), (775, 185496), (786, 182900), (885, 162440), (930, 154580), (1048, 137175), (1180, 121830), (1240, 115935), (1310, 109740), (1416, 101525), (1475, 97464), (1550, 92748), (1572, 91450), (1770, 81220), (1829, 78600), (1860, 77290), (1965, 73160), (2325, 61832), (2360, 60915), (2620, 54870), (2950, 48732), (3100, 46374), (3144, 45725), (3275, 43896), (3540, 40610), (3658, 39300), (3720, 38645), (3930, 36580), (4061, 35400), (4425, 32488), (4650, 30916), (5240, 27435), (5487, 26200), (5900, 24366), (6200, 23187), (6550, 21948), (7080, 20305), (7316, 19650), (7729, 18600), (7860, 18290), (8122, 17700), (8850, 16244), (9145, 15720), (9300, 15458), (9825, 14632), (10974, 13100), (11800, 12183)]