68154570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 197930304

約数和(自身を除く): 129775734

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1290, 1419, 1601, 1935, 2365, 2838, 3202, 3870, 4257, 4730, 4803, 7095, 8005, 8514, 9606, 14190, 14409, 16010, 17611, 21285, 24015, 28818, 35222, 42570, 48030, 52833, 68843, 72045, 88055, 105666, 137686, 144090, 158499, 176110, 206529, 264165, 316998, 344215, 413058, 528330, 619587, 688430, 757273, 792495, 1032645, 1239174, 1514546, 1584990, 2065290, 2271819, 3097935, 3786365, 4543638, 6195870, 6815457, 7572730, 11359095, 13630914, 22718190, 34077285, 68154570]

約数ペア:

[(1, 68154570), (2, 34077285), (3, 22718190), (5, 13630914), (6, 11359095), (9, 7572730), (10, 6815457), (11, 6195870), (15, 4543638), (18, 3786365), (22, 3097935), (30, 2271819), (33, 2065290), (43, 1584990), (45, 1514546), (55, 1239174), (66, 1032645), (86, 792495), (90, 757273), (99, 688430), (110, 619587), (129, 528330), (165, 413058), (198, 344215), (215, 316998), (258, 264165), (330, 206529), (387, 176110), (430, 158499), (473, 144090), (495, 137686), (645, 105666), (774, 88055), (946, 72045), (990, 68843), (1290, 52833), (1419, 48030), (1601, 42570), (1935, 35222), (2365, 28818), (2838, 24015), (3202, 21285), (3870, 17611), (4257, 16010), (4730, 14409), (4803, 14190), (7095, 9606), (8005, 8514)]