101633080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 240467040

約数和(自身を除く): 138833960

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, 1591, 1597, 1720, 3182, 3194, 6364, 6388, 7955, 7985, 12728, 12776, 15910, 15970, 31820, 31940, 59089, 63640, 63880, 68671, 118178, 137342, 236356, 274684, 295445, 343355, 472712, 549368, 590890, 686710, 1181780, 1373420, 2363560, 2540827, 2746840, 5081654, 10163308, 12704135, 20326616, 25408270, 50816540, 101633080]

約数ペア:

[(1, 101633080), (2, 50816540), (4, 25408270), (5, 20326616), (8, 12704135), (10, 10163308), (20, 5081654), (37, 2746840), (40, 2540827), (43, 2363560), (74, 1373420), (86, 1181780), (148, 686710), (172, 590890), (185, 549368), (215, 472712), (296, 343355), (344, 295445), (370, 274684), (430, 236356), (740, 137342), (860, 118178), (1480, 68671), (1591, 63880), (1597, 63640), (1720, 59089), (3182, 31940), (3194, 31820), (6364, 15970), (6388, 15910), (7955, 12776), (7985, 12728)]