151126860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2621}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 437412528

約数和(自身を除く): 286285668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 2621, 2883, 3844, 4805, 5242, 5766, 7863, 9610, 10484, 11532, 13105, 14415, 15726, 19220, 26210, 28830, 31452, 39315, 52420, 57660, 78630, 81251, 157260, 162502, 243753, 325004, 406255, 487506, 812510, 975012, 1218765, 1625020, 2437530, 2518781, 4875060, 5037562, 7556343, 10075124, 12593905, 15112686, 25187810, 30225372, 37781715, 50375620, 75563430, 151126860]

約数ペア:

[(1, 151126860), (2, 75563430), (3, 50375620), (4, 37781715), (5, 30225372), (6, 25187810), (10, 15112686), (12, 12593905), (15, 10075124), (20, 7556343), (30, 5037562), (31, 4875060), (60, 2518781), (62, 2437530), (93, 1625020), (124, 1218765), (155, 975012), (186, 812510), (310, 487506), (372, 406255), (465, 325004), (620, 243753), (930, 162502), (961, 157260), (1860, 81251), (1922, 78630), (2621, 57660), (2883, 52420), (3844, 39315), (4805, 31452), (5242, 28830), (5766, 26210), (7863, 19220), (9610, 15726), (10484, 14415), (11532, 13105)]