70796070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1487}}^1$

素因数の和:1546

約数の個数: 72

約数和(自身を含む): 192550176

約数和(自身を除く): 121754106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1487, 1587, 2070, 2645, 2974, 3174, 4461, 4761, 5290, 7435, 7935, 8922, 9522, 13383, 14870, 15870, 22305, 23805, 26766, 34201, 44610, 47610, 66915, 68402, 102603, 133830, 171005, 205206, 307809, 342010, 513015, 615618, 786623, 1026030, 1539045, 1573246, 2359869, 3078090, 3933115, 4719738, 7079607, 7866230, 11799345, 14159214, 23598690, 35398035, 70796070]

約数ペア:

[(1, 70796070), (2, 35398035), (3, 23598690), (5, 14159214), (6, 11799345), (9, 7866230), (10, 7079607), (15, 4719738), (18, 3933115), (23, 3078090), (30, 2359869), (45, 1573246), (46, 1539045), (69, 1026030), (90, 786623), (115, 615618), (138, 513015), (207, 342010), (230, 307809), (345, 205206), (414, 171005), (529, 133830), (690, 102603), (1035, 68402), (1058, 66915), (1487, 47610), (1587, 44610), (2070, 34201), (2645, 26766), (2974, 23805), (3174, 22305), (4461, 15870), (4761, 14870), (5290, 13383), (7435, 9522), (7935, 8922)]