139273560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3062

約数の個数: 128

約数和(自身を含む): 475200000

約数和(自身を除く): 335926440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 2999, 3096, 3870, 4644, 5160, 5805, 5998, 7740, 8997, 9288, 11610, 11996, 14995, 15480, 17994, 23220, 23992, 26991, 29990, 35988, 44985, 46440, 53982, 59980, 71976, 80973, 89970, 107964, 119960, 128957, 134955, 161946, 179940, 215928, 257914, 269910, 323892, 359880, 386871, 404865, 515828, 539820, 644785, 647784, 773742, 809730, 1031656, 1079640, 1160613, 1289570, 1547484, 1619460, 1934355, 2321226, 2579140, 3094968, 3238920, 3481839, 3868710, 4642452, 5158280, 5803065, 6963678, 7737420, 9284904, 11606130, 13927356, 15474840, 17409195, 23212260, 27854712, 34818390, 46424520, 69636780, 139273560]

約数ペア:

[(1, 139273560), (2, 69636780), (3, 46424520), (4, 34818390), (5, 27854712), (6, 23212260), (8, 17409195), (9, 15474840), (10, 13927356), (12, 11606130), (15, 9284904), (18, 7737420), (20, 6963678), (24, 5803065), (27, 5158280), (30, 4642452), (36, 3868710), (40, 3481839), (43, 3238920), (45, 3094968), (54, 2579140), (60, 2321226), (72, 1934355), (86, 1619460), (90, 1547484), (108, 1289570), (120, 1160613), (129, 1079640), (135, 1031656), (172, 809730), (180, 773742), (215, 647784), (216, 644785), (258, 539820), (270, 515828), (344, 404865), (360, 386871), (387, 359880), (430, 323892), (516, 269910), (540, 257914), (645, 215928), (774, 179940), (860, 161946), (1032, 134955), (1080, 128957), (1161, 119960), (1290, 107964), (1548, 89970), (1720, 80973), (1935, 71976), (2322, 59980), (2580, 53982), (2999, 46440), (3096, 44985), (3870, 35988), (4644, 29990), (5160, 26991), (5805, 23992), (5998, 23220), (7740, 17994), (8997, 15480), (9288, 14995), (11610, 11996)]