104307660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3691}}^1$

素因数の和:3863

約数の個数: 72

約数和(自身を含む): 318501456

約数和(自身を除く): 214193796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 3691, 4710, 5652, 7065, 7382, 9420, 11073, 14130, 14764, 18455, 22146, 28260, 33219, 36910, 44292, 55365, 66438, 73820, 110730, 132876, 166095, 221460, 332190, 579487, 664380, 1158974, 1738461, 2317948, 2897435, 3476922, 5215383, 5794870, 6953844, 8692305, 10430766, 11589740, 17384610, 20861532, 26076915, 34769220, 52153830, 104307660]

約数ペア:

[(1, 104307660), (2, 52153830), (3, 34769220), (4, 26076915), (5, 20861532), (6, 17384610), (9, 11589740), (10, 10430766), (12, 8692305), (15, 6953844), (18, 5794870), (20, 5215383), (30, 3476922), (36, 2897435), (45, 2317948), (60, 1738461), (90, 1158974), (157, 664380), (180, 579487), (314, 332190), (471, 221460), (628, 166095), (785, 132876), (942, 110730), (1413, 73820), (1570, 66438), (1884, 55365), (2355, 44292), (2826, 36910), (3140, 33219), (3691, 28260), (4710, 22146), (5652, 18455), (7065, 14764), (7382, 14130), (9420, 11073)]