88147260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15797}}^1$

素因数の和:15843

約数の個数: 72

約数和(自身を含む): 276022656

約数和(自身を除く): 187875396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 15797, 31594, 47391, 63188, 78985, 94782, 142173, 157970, 189564, 236955, 284346, 315940, 473910, 489707, 568692, 710865, 947820, 979414, 1421730, 1469121, 1958828, 2448535, 2843460, 2938242, 4407363, 4897070, 5876484, 7345605, 8814726, 9794140, 14691210, 17629452, 22036815, 29382420, 44073630, 88147260]

約数ペア:

[(1, 88147260), (2, 44073630), (3, 29382420), (4, 22036815), (5, 17629452), (6, 14691210), (9, 9794140), (10, 8814726), (12, 7345605), (15, 5876484), (18, 4897070), (20, 4407363), (30, 2938242), (31, 2843460), (36, 2448535), (45, 1958828), (60, 1469121), (62, 1421730), (90, 979414), (93, 947820), (124, 710865), (155, 568692), (180, 489707), (186, 473910), (279, 315940), (310, 284346), (372, 236955), (465, 189564), (558, 157970), (620, 142173), (930, 94782), (1116, 78985), (1395, 63188), (1860, 47391), (2790, 31594), (5580, 15797)]