26129610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 76422528

約数和(自身を除く): 50292918

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 971, 1035, 1170, 1495, 1794, 1942, 2070, 2691, 2913, 2990, 4485, 4855, 5382, 5826, 8739, 8970, 9710, 12623, 13455, 14565, 17478, 22333, 25246, 26910, 29130, 37869, 43695, 44666, 63115, 66999, 75738, 87390, 111665, 113607, 126230, 133998, 189345, 200997, 223330, 227214, 290329, 334995, 378690, 401994, 568035, 580658, 669990, 870987, 1004985, 1136070, 1451645, 1741974, 2009970, 2612961, 2903290, 4354935, 5225922, 8709870, 13064805, 26129610]

約数ペア:

[(1, 26129610), (2, 13064805), (3, 8709870), (5, 5225922), (6, 4354935), (9, 2903290), (10, 2612961), (13, 2009970), (15, 1741974), (18, 1451645), (23, 1136070), (26, 1004985), (30, 870987), (39, 669990), (45, 580658), (46, 568035), (65, 401994), (69, 378690), (78, 334995), (90, 290329), (115, 227214), (117, 223330), (130, 200997), (138, 189345), (195, 133998), (207, 126230), (230, 113607), (234, 111665), (299, 87390), (345, 75738), (390, 66999), (414, 63115), (585, 44666), (598, 43695), (690, 37869), (897, 29130), (971, 26910), (1035, 25246), (1170, 22333), (1495, 17478), (1794, 14565), (1942, 13455), (2070, 12623), (2691, 9710), (2913, 8970), (2990, 8739), (4485, 5826), (4855, 5382)]