125450280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 432432000

約数和(自身を除く): 306981720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 109, 115, 120, 138, 139, 180, 184, 207, 218, 230, 276, 278, 327, 345, 360, 414, 417, 436, 460, 545, 552, 556, 654, 690, 695, 828, 834, 872, 920, 981, 1035, 1090, 1112, 1251, 1308, 1380, 1390, 1635, 1656, 1668, 1962, 2070, 2085, 2180, 2502, 2507, 2616, 2760, 2780, 3197, 3270, 3336, 3924, 4140, 4170, 4360, 4905, 5004, 5014, 5560, 6255, 6394, 6540, 7521, 7848, 8280, 8340, 9591, 9810, 10008, 10028, 12510, 12535, 12788, 13080, 15042, 15151, 15985, 16680, 19182, 19620, 20056, 22563, 25020, 25070, 25576, 28773, 30084, 30302, 31970, 37605, 38364, 39240, 45126, 45453, 47955, 50040, 50140, 57546, 60168, 60604, 63940, 75210, 75755, 76728, 90252, 90906, 95910, 100280, 112815, 115092, 121208, 127880, 136359, 143865, 150420, 151510, 180504, 181812, 191820, 225630, 227265, 230184, 272718, 287730, 300840, 303020, 348473, 363624, 383640, 451260, 454530, 545436, 575460, 606040, 681795, 696946, 902520, 909060, 1045419, 1090872, 1150920, 1363590, 1393892, 1742365, 1818120, 2090838, 2727180, 2787784, 3136257, 3484730, 4181676, 5227095, 5454360, 6272514, 6969460, 8363352, 10454190, 12545028, 13938920, 15681285, 20908380, 25090056, 31362570, 41816760, 62725140, 125450280]

約数ペア:

[(1, 125450280), (2, 62725140), (3, 41816760), (4, 31362570), (5, 25090056), (6, 20908380), (8, 15681285), (9, 13938920), (10, 12545028), (12, 10454190), (15, 8363352), (18, 6969460), (20, 6272514), (23, 5454360), (24, 5227095), (30, 4181676), (36, 3484730), (40, 3136257), (45, 2787784), (46, 2727180), (60, 2090838), (69, 1818120), (72, 1742365), (90, 1393892), (92, 1363590), (109, 1150920), (115, 1090872), (120, 1045419), (138, 909060), (139, 902520), (180, 696946), (184, 681795), (207, 606040), (218, 575460), (230, 545436), (276, 454530), (278, 451260), (327, 383640), (345, 363624), (360, 348473), (414, 303020), (417, 300840), (436, 287730), (460, 272718), (545, 230184), (552, 227265), (556, 225630), (654, 191820), (690, 181812), (695, 180504), (828, 151510), (834, 150420), (872, 143865), (920, 136359), (981, 127880), (1035, 121208), (1090, 115092), (1112, 112815), (1251, 100280), (1308, 95910), (1380, 90906), (1390, 90252), (1635, 76728), (1656, 75755), (1668, 75210), (1962, 63940), (2070, 60604), (2085, 60168), (2180, 57546), (2502, 50140), (2507, 50040), (2616, 47955), (2760, 45453), (2780, 45126), (3197, 39240), (3270, 38364), (3336, 37605), (3924, 31970), (4140, 30302), (4170, 30084), (4360, 28773), (4905, 25576), (5004, 25070), (5014, 25020), (5560, 22563), (6255, 20056), (6394, 19620), (6540, 19182), (7521, 16680), (7848, 15985), (8280, 15151), (8340, 15042), (9591, 13080), (9810, 12788), (10008, 12535), (10028, 12510)]