83975070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7159}}^1$

素因数の和:7209

約数の個数: 64

約数和(自身を含む): 222704640

約数和(自身を除く): 138729570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 7159, 11730, 14318, 21477, 35795, 42954, 71590, 107385, 121703, 164657, 214770, 243406, 329314, 365109, 493971, 608515, 730218, 823285, 987942, 1217030, 1646570, 1825545, 2469855, 2799169, 3651090, 4939710, 5598338, 8397507, 13995845, 16795014, 27991690, 41987535, 83975070]

約数ペア:

[(1, 83975070), (2, 41987535), (3, 27991690), (5, 16795014), (6, 13995845), (10, 8397507), (15, 5598338), (17, 4939710), (23, 3651090), (30, 2799169), (34, 2469855), (46, 1825545), (51, 1646570), (69, 1217030), (85, 987942), (102, 823285), (115, 730218), (138, 608515), (170, 493971), (230, 365109), (255, 329314), (345, 243406), (391, 214770), (510, 164657), (690, 121703), (782, 107385), (1173, 71590), (1955, 42954), (2346, 35795), (3910, 21477), (5865, 14318), (7159, 11730)]