94250840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 223011360

約数和(自身を除く): 128760520

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 43, 74, 86, 148, 172, 185, 215, 296, 344, 370, 430, 740, 860, 1480, 1481, 1591, 1720, 2962, 3182, 5924, 6364, 7405, 7955, 11848, 12728, 14810, 15910, 29620, 31820, 54797, 59240, 63640, 63683, 109594, 127366, 219188, 254732, 273985, 318415, 438376, 509464, 547970, 636830, 1095940, 1273660, 2191880, 2356271, 2547320, 4712542, 9425084, 11781355, 18850168, 23562710, 47125420, 94250840]

約数ペア:

[(1, 94250840), (2, 47125420), (4, 23562710), (5, 18850168), (8, 11781355), (10, 9425084), (20, 4712542), (37, 2547320), (40, 2356271), (43, 2191880), (74, 1273660), (86, 1095940), (148, 636830), (172, 547970), (185, 509464), (215, 438376), (296, 318415), (344, 273985), (370, 254732), (430, 219188), (740, 127366), (860, 109594), (1480, 63683), (1481, 63640), (1591, 59240), (1720, 54797), (2962, 31820), (3182, 29620), (5924, 15910), (6364, 14810), (7405, 12728), (7955, 11848)]