142735320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4394

約数の個数: 192

約数和(自身を含む): 571072320

約数和(自身を除く): 428337000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4357, 4680, 5460, 6552, 8190, 8714, 10920, 13071, 16380, 17428, 21785, 26142, 30499, 32760, 34856, 39213, 43570, 52284, 56641, 60998, 65355, 78426, 87140, 91497, 104568, 113282, 121996, 130710, 152495, 156852, 169923, 174280, 182994, 196065, 226564, 243992, 261420, 274491, 283205, 304990, 313704, 339846, 365988, 392130, 396487, 453128, 457485, 509769, 522840, 548982, 566410, 609980, 679692, 731976, 784260, 792974, 849615, 914970, 1019538, 1097964, 1132820, 1189461, 1219960, 1359384, 1372455, 1568520, 1585948, 1699230, 1829940, 1982435, 2039076, 2195928, 2265640, 2378922, 2548845, 2744910, 3171896, 3398460, 3568383, 3659880, 3964870, 4078152, 4757844, 5097690, 5489820, 5947305, 6796920, 7136766, 7929740, 9515688, 10195380, 10979640, 11894610, 14273532, 15859480, 17841915, 20390760, 23789220, 28547064, 35683830, 47578440, 71367660, 142735320]

約数ペア:

[(1, 142735320), (2, 71367660), (3, 47578440), (4, 35683830), (5, 28547064), (6, 23789220), (7, 20390760), (8, 17841915), (9, 15859480), (10, 14273532), (12, 11894610), (13, 10979640), (14, 10195380), (15, 9515688), (18, 7929740), (20, 7136766), (21, 6796920), (24, 5947305), (26, 5489820), (28, 5097690), (30, 4757844), (35, 4078152), (36, 3964870), (39, 3659880), (40, 3568383), (42, 3398460), (45, 3171896), (52, 2744910), (56, 2548845), (60, 2378922), (63, 2265640), (65, 2195928), (70, 2039076), (72, 1982435), (78, 1829940), (84, 1699230), (90, 1585948), (91, 1568520), (104, 1372455), (105, 1359384), (117, 1219960), (120, 1189461), (126, 1132820), (130, 1097964), (140, 1019538), (156, 914970), (168, 849615), (180, 792974), (182, 784260), (195, 731976), (210, 679692), (234, 609980), (252, 566410), (260, 548982), (273, 522840), (280, 509769), (312, 457485), (315, 453128), (360, 396487), (364, 392130), (390, 365988), (420, 339846), (455, 313704), (468, 304990), (504, 283205), (520, 274491), (546, 261420), (585, 243992), (630, 226564), (728, 196065), (780, 182994), (819, 174280), (840, 169923), (910, 156852), (936, 152495), (1092, 130710), (1170, 121996), (1260, 113282), (1365, 104568), (1560, 91497), (1638, 87140), (1820, 78426), (2184, 65355), (2340, 60998), (2520, 56641), (2730, 52284), (3276, 43570), (3640, 39213), (4095, 34856), (4357, 32760), (4680, 30499), (5460, 26142), (6552, 21785), (8190, 17428), (8714, 16380), (10920, 13071)]