145989480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 256

約数和(自身を含む): 558835200

約数和(自身を除く): 412845720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 348, 364, 377, 390, 406, 420, 435, 455, 461, 520, 546, 580, 609, 696, 728, 754, 780, 812, 840, 870, 910, 922, 1015, 1092, 1131, 1160, 1218, 1365, 1383, 1508, 1560, 1624, 1740, 1820, 1844, 1885, 2030, 2184, 2262, 2305, 2436, 2639, 2730, 2766, 3016, 3045, 3227, 3480, 3640, 3688, 3770, 4060, 4524, 4610, 4872, 5278, 5460, 5532, 5655, 5993, 6090, 6454, 6915, 7540, 7917, 8120, 9048, 9220, 9681, 10556, 10920, 11064, 11310, 11986, 12180, 12908, 13195, 13369, 13830, 15080, 15834, 16135, 17979, 18440, 19362, 21112, 22620, 23972, 24360, 25816, 26390, 26738, 27660, 29965, 31668, 32270, 35958, 38724, 39585, 40107, 41951, 45240, 47944, 48405, 52780, 53476, 55320, 59930, 63336, 64540, 66845, 71916, 77448, 79170, 80214, 83902, 89895, 93583, 96810, 105560, 106952, 119860, 125853, 129080, 133690, 143832, 158340, 160428, 167804, 173797, 179790, 187166, 193620, 200535, 209755, 239720, 251706, 267380, 280749, 316680, 320856, 335608, 347594, 359580, 374332, 387240, 401070, 419510, 467915, 503412, 521391, 534760, 561498, 629265, 695188, 719160, 748664, 802140, 839020, 868985, 935830, 1006824, 1042782, 1122996, 1216579, 1258530, 1390376, 1403745, 1604280, 1678040, 1737970, 1871660, 2085564, 2245992, 2433158, 2517060, 2606955, 2807490, 3475940, 3649737, 3743320, 4171128, 4866316, 5034120, 5213910, 5614980, 6082895, 6951880, 7299474, 9732632, 10427820, 11229960, 12165790, 14598948, 18248685, 20855640, 24331580, 29197896, 36497370, 48663160, 72994740, 145989480]

約数ペア:

[(1, 145989480), (2, 72994740), (3, 48663160), (4, 36497370), (5, 29197896), (6, 24331580), (7, 20855640), (8, 18248685), (10, 14598948), (12, 12165790), (13, 11229960), (14, 10427820), (15, 9732632), (20, 7299474), (21, 6951880), (24, 6082895), (26, 5614980), (28, 5213910), (29, 5034120), (30, 4866316), (35, 4171128), (39, 3743320), (40, 3649737), (42, 3475940), (52, 2807490), (56, 2606955), (58, 2517060), (60, 2433158), (65, 2245992), (70, 2085564), (78, 1871660), (84, 1737970), (87, 1678040), (91, 1604280), (104, 1403745), (105, 1390376), (116, 1258530), (120, 1216579), (130, 1122996), (140, 1042782), (145, 1006824), (156, 935830), (168, 868985), (174, 839020), (182, 802140), (195, 748664), (203, 719160), (210, 695188), (232, 629265), (260, 561498), (273, 534760), (280, 521391), (290, 503412), (312, 467915), (348, 419510), (364, 401070), (377, 387240), (390, 374332), (406, 359580), (420, 347594), (435, 335608), (455, 320856), (461, 316680), (520, 280749), (546, 267380), (580, 251706), (609, 239720), (696, 209755), (728, 200535), (754, 193620), (780, 187166), (812, 179790), (840, 173797), (870, 167804), (910, 160428), (922, 158340), (1015, 143832), (1092, 133690), (1131, 129080), (1160, 125853), (1218, 119860), (1365, 106952), (1383, 105560), (1508, 96810), (1560, 93583), (1624, 89895), (1740, 83902), (1820, 80214), (1844, 79170), (1885, 77448), (2030, 71916), (2184, 66845), (2262, 64540), (2305, 63336), (2436, 59930), (2639, 55320), (2730, 53476), (2766, 52780), (3016, 48405), (3045, 47944), (3227, 45240), (3480, 41951), (3640, 40107), (3688, 39585), (3770, 38724), (4060, 35958), (4524, 32270), (4610, 31668), (4872, 29965), (5278, 27660), (5460, 26738), (5532, 26390), (5655, 25816), (5993, 24360), (6090, 23972), (6454, 22620), (6915, 21112), (7540, 19362), (7917, 18440), (8120, 17979), (9048, 16135), (9220, 15834), (9681, 15080), (10556, 13830), (10920, 13369), (11064, 13195), (11310, 12908), (11986, 12180)]