230100975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 448967792

約数和(自身を除く): 218866817

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 97, 117, 195, 225, 291, 325, 485, 585, 811, 873, 975, 1261, 1455, 2425, 2433, 2925, 3783, 4055, 4365, 6305, 7275, 7299, 10543, 11349, 12165, 18915, 20275, 21825, 31525, 31629, 36495, 52715, 56745, 60825, 78667, 94575, 94887, 158145, 182475, 236001, 263575, 283725, 393335, 474435, 708003, 790725, 1022671, 1180005, 1966675, 2372175, 3068013, 3540015, 5113355, 5900025, 9204039, 15340065, 17700075, 25566775, 46020195, 76700325, 230100975]

約数ペア:

[(1, 230100975), (3, 76700325), (5, 46020195), (9, 25566775), (13, 17700075), (15, 15340065), (25, 9204039), (39, 5900025), (45, 5113355), (65, 3540015), (75, 3068013), (97, 2372175), (117, 1966675), (195, 1180005), (225, 1022671), (291, 790725), (325, 708003), (485, 474435), (585, 393335), (811, 283725), (873, 263575), (975, 236001), (1261, 182475), (1455, 158145), (2425, 94887), (2433, 94575), (2925, 78667), (3783, 60825), (4055, 56745), (4365, 52715), (6305, 36495), (7275, 31629), (7299, 31525), (10543, 21825), (11349, 20275), (12165, 18915)]