140708250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 397163520

約数和(自身を除く): 256455270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 125, 138, 150, 207, 225, 230, 250, 345, 375, 414, 450, 575, 690, 750, 1035, 1125, 1150, 1725, 2070, 2250, 2719, 2875, 3450, 5175, 5438, 5750, 8157, 8625, 10350, 13595, 16314, 17250, 24471, 25875, 27190, 40785, 48942, 51750, 62537, 67975, 81570, 122355, 125074, 135950, 187611, 203925, 244710, 312685, 339875, 375222, 407850, 562833, 611775, 625370, 679750, 938055, 1019625, 1125666, 1223550, 1563425, 1876110, 2039250, 2814165, 3058875, 3126850, 4690275, 5628330, 6117750, 7817125, 9380550, 14070825, 15634250, 23451375, 28141650, 46902750, 70354125, 140708250]

約数ペア:

[(1, 140708250), (2, 70354125), (3, 46902750), (5, 28141650), (6, 23451375), (9, 15634250), (10, 14070825), (15, 9380550), (18, 7817125), (23, 6117750), (25, 5628330), (30, 4690275), (45, 3126850), (46, 3058875), (50, 2814165), (69, 2039250), (75, 1876110), (90, 1563425), (115, 1223550), (125, 1125666), (138, 1019625), (150, 938055), (207, 679750), (225, 625370), (230, 611775), (250, 562833), (345, 407850), (375, 375222), (414, 339875), (450, 312685), (575, 244710), (690, 203925), (750, 187611), (1035, 135950), (1125, 125074), (1150, 122355), (1725, 81570), (2070, 67975), (2250, 62537), (2719, 51750), (2875, 48942), (3450, 40785), (5175, 27190), (5438, 25875), (5750, 24471), (8157, 17250), (8625, 16314), (10350, 13595)]