139609080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 510269760

約数和(自身を除く): 370660680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1297, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2594, 2691, 2760, 2990, 3588, 3891, 4140, 4485, 4680, 5188, 5382, 5980, 6485, 7176, 7782, 8280, 8970, 10376, 10764, 11673, 11960, 12970, 13455, 15564, 16861, 17940, 19455, 21528, 23346, 25940, 26910, 29831, 31128, 33722, 35880, 38910, 46692, 50583, 51880, 53820, 58365, 59662, 67444, 77820, 84305, 89493, 93384, 101166, 107640, 116730, 119324, 134888, 149155, 151749, 155640, 168610, 178986, 202332, 233460, 238648, 252915, 268479, 298310, 303498, 337220, 357972, 387803, 404664, 447465, 466920, 505830, 536958, 596620, 606996, 674440, 715944, 758745, 775606, 894930, 1011660, 1073916, 1163409, 1193240, 1213992, 1342395, 1517490, 1551212, 1789860, 1939015, 2023320, 2147832, 2326818, 2684790, 3034980, 3102424, 3490227, 3579720, 3878030, 4653636, 5369580, 5817045, 6069960, 6980454, 7756060, 9307272, 10739160, 11634090, 13960908, 15512120, 17451135, 23268180, 27921816, 34902270, 46536360, 69804540, 139609080]

約数ペア:

[(1, 139609080), (2, 69804540), (3, 46536360), (4, 34902270), (5, 27921816), (6, 23268180), (8, 17451135), (9, 15512120), (10, 13960908), (12, 11634090), (13, 10739160), (15, 9307272), (18, 7756060), (20, 6980454), (23, 6069960), (24, 5817045), (26, 5369580), (30, 4653636), (36, 3878030), (39, 3579720), (40, 3490227), (45, 3102424), (46, 3034980), (52, 2684790), (60, 2326818), (65, 2147832), (69, 2023320), (72, 1939015), (78, 1789860), (90, 1551212), (92, 1517490), (104, 1342395), (115, 1213992), (117, 1193240), (120, 1163409), (130, 1073916), (138, 1011660), (156, 894930), (180, 775606), (184, 758745), (195, 715944), (207, 674440), (230, 606996), (234, 596620), (260, 536958), (276, 505830), (299, 466920), (312, 447465), (345, 404664), (360, 387803), (390, 357972), (414, 337220), (460, 303498), (468, 298310), (520, 268479), (552, 252915), (585, 238648), (598, 233460), (690, 202332), (780, 178986), (828, 168610), (897, 155640), (920, 151749), (936, 149155), (1035, 134888), (1170, 119324), (1196, 116730), (1297, 107640), (1380, 101166), (1495, 93384), (1560, 89493), (1656, 84305), (1794, 77820), (2070, 67444), (2340, 59662), (2392, 58365), (2594, 53820), (2691, 51880), (2760, 50583), (2990, 46692), (3588, 38910), (3891, 35880), (4140, 33722), (4485, 31128), (4680, 29831), (5188, 26910), (5382, 25940), (5980, 23346), (6485, 21528), (7176, 19455), (7782, 17940), (8280, 16861), (8970, 15564), (10376, 13455), (10764, 12970), (11673, 11960)]