85745070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 233835264

約数和(自身を除く): 148090194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 73, 90, 93, 146, 155, 186, 219, 279, 310, 365, 421, 438, 465, 558, 657, 730, 842, 930, 1095, 1263, 1314, 1395, 2105, 2190, 2263, 2526, 2790, 3285, 3789, 4210, 4526, 6315, 6570, 6789, 7578, 11315, 12630, 13051, 13578, 18945, 20367, 22630, 26102, 30733, 33945, 37890, 39153, 40734, 61466, 65255, 67890, 78306, 92199, 101835, 117459, 130510, 153665, 184398, 195765, 203670, 234918, 276597, 307330, 391530, 460995, 553194, 587295, 921990, 952723, 1174590, 1382985, 1905446, 2765970, 2858169, 4763615, 5716338, 8574507, 9527230, 14290845, 17149014, 28581690, 42872535, 85745070]

約数ペア:

[(1, 85745070), (2, 42872535), (3, 28581690), (5, 17149014), (6, 14290845), (9, 9527230), (10, 8574507), (15, 5716338), (18, 4763615), (30, 2858169), (31, 2765970), (45, 1905446), (62, 1382985), (73, 1174590), (90, 952723), (93, 921990), (146, 587295), (155, 553194), (186, 460995), (219, 391530), (279, 307330), (310, 276597), (365, 234918), (421, 203670), (438, 195765), (465, 184398), (558, 153665), (657, 130510), (730, 117459), (842, 101835), (930, 92199), (1095, 78306), (1263, 67890), (1314, 65255), (1395, 61466), (2105, 40734), (2190, 39153), (2263, 37890), (2526, 33945), (2790, 30733), (3285, 26102), (3789, 22630), (4210, 20367), (4526, 18945), (6315, 13578), (6570, 13051), (6789, 12630), (7578, 11315)]