169150280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14143}}^1$

素因数の和:14190

約数の個数: 64

約数和(自身を含む): 427714560

約数和(自身を除く): 258564280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 14143, 28286, 56572, 70715, 113144, 141430, 183859, 282860, 325289, 367718, 565720, 650578, 735436, 919295, 1301156, 1470872, 1626445, 1838590, 2602312, 3252890, 3677180, 4228757, 6505780, 7354360, 8457514, 13011560, 16915028, 21143785, 33830056, 42287570, 84575140, 169150280]

約数ペア:

[(1, 169150280), (2, 84575140), (4, 42287570), (5, 33830056), (8, 21143785), (10, 16915028), (13, 13011560), (20, 8457514), (23, 7354360), (26, 6505780), (40, 4228757), (46, 3677180), (52, 3252890), (65, 2602312), (92, 1838590), (104, 1626445), (115, 1470872), (130, 1301156), (184, 919295), (230, 735436), (260, 650578), (299, 565720), (460, 367718), (520, 325289), (598, 282860), (920, 183859), (1196, 141430), (1495, 113144), (2392, 70715), (2990, 56572), (5980, 28286), (11960, 14143)]