140121750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8166

約数の個数: 64

約数和(自身を含む): 364995072

約数和(自身を除く): 224873322

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2875, 3450, 5750, 8123, 8625, 16246, 17250, 24369, 40615, 48738, 81230, 121845, 186829, 203075, 243690, 373658, 406150, 560487, 609225, 934145, 1015375, 1120974, 1218450, 1868290, 2030750, 2802435, 3046125, 4670725, 5604870, 6092250, 9341450, 14012175, 23353625, 28024350, 46707250, 70060875, 140121750]

約数ペア:

[(1, 140121750), (2, 70060875), (3, 46707250), (5, 28024350), (6, 23353625), (10, 14012175), (15, 9341450), (23, 6092250), (25, 5604870), (30, 4670725), (46, 3046125), (50, 2802435), (69, 2030750), (75, 1868290), (115, 1218450), (125, 1120974), (138, 1015375), (150, 934145), (230, 609225), (250, 560487), (345, 406150), (375, 373658), (575, 243690), (690, 203075), (750, 186829), (1150, 121845), (1725, 81230), (2875, 48738), (3450, 40615), (5750, 24369), (8123, 17250), (8625, 16246)]