170025156

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{24989}}^1$

素因数の和:25015

約数の個数: 72

約数和(自身を含む): 509396160

約数和(自身を除く): 339371004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 24989, 49978, 74967, 99956, 149934, 174923, 224901, 299868, 349846, 449802, 524769, 674703, 699692, 899604, 1049538, 1349406, 1574307, 2024109, 2099076, 2698812, 3148614, 4048218, 4722921, 6072327, 6297228, 8096436, 9445842, 12144654, 14168763, 18891684, 24289308, 28337526, 42506289, 56675052, 85012578, 170025156]

約数ペア:

[(1, 170025156), (2, 85012578), (3, 56675052), (4, 42506289), (6, 28337526), (7, 24289308), (9, 18891684), (12, 14168763), (14, 12144654), (18, 9445842), (21, 8096436), (27, 6297228), (28, 6072327), (36, 4722921), (42, 4048218), (54, 3148614), (63, 2698812), (81, 2099076), (84, 2024109), (108, 1574307), (126, 1349406), (162, 1049538), (189, 899604), (243, 699692), (252, 674703), (324, 524769), (378, 449802), (486, 349846), (567, 299868), (756, 224901), (972, 174923), (1134, 149934), (1701, 99956), (2268, 74967), (3402, 49978), (6804, 24989)]