225846660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12589}}^1$

素因数の和:12637

約数の個数: 96

約数和(自身を含む): 710680320

約数和(自身を除く): 484833660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 12589, 17940, 25178, 37767, 50356, 62945, 75534, 125890, 151068, 163657, 188835, 251780, 289547, 327314, 377670, 490971, 579094, 654628, 755340, 818285, 868641, 981942, 1158188, 1447735, 1636570, 1737282, 1963884, 2454855, 2895470, 3273140, 3474564, 3764111, 4343205, 4909710, 5790940, 7528222, 8686410, 9819420, 11292333, 15056444, 17372820, 18820555, 22584666, 37641110, 45169332, 56461665, 75282220, 112923330, 225846660]

約数ペア:

[(1, 225846660), (2, 112923330), (3, 75282220), (4, 56461665), (5, 45169332), (6, 37641110), (10, 22584666), (12, 18820555), (13, 17372820), (15, 15056444), (20, 11292333), (23, 9819420), (26, 8686410), (30, 7528222), (39, 5790940), (46, 4909710), (52, 4343205), (60, 3764111), (65, 3474564), (69, 3273140), (78, 2895470), (92, 2454855), (115, 1963884), (130, 1737282), (138, 1636570), (156, 1447735), (195, 1158188), (230, 981942), (260, 868641), (276, 818285), (299, 755340), (345, 654628), (390, 579094), (460, 490971), (598, 377670), (690, 327314), (780, 289547), (897, 251780), (1196, 188835), (1380, 163657), (1495, 151068), (1794, 125890), (2990, 75534), (3588, 62945), (4485, 50356), (5980, 37767), (8970, 25178), (12589, 17940)]