9067750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 9802010

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 83, 95, 115, 125, 166, 190, 230, 250, 415, 437, 475, 575, 830, 874, 950, 1150, 1577, 1909, 2075, 2185, 2375, 2875, 3154, 3818, 4150, 4370, 4750, 5750, 7885, 9545, 10375, 10925, 15770, 19090, 20750, 21850, 36271, 39425, 47725, 54625, 72542, 78850, 95450, 109250, 181355, 197125, 238625, 362710, 394250, 477250, 906775, 1813550, 4533875, 9067750]

約数ペア:

[(1, 9067750), (2, 4533875), (5, 1813550), (10, 906775), (19, 477250), (23, 394250), (25, 362710), (38, 238625), (46, 197125), (50, 181355), (83, 109250), (95, 95450), (115, 78850), (125, 72542), (166, 54625), (190, 47725), (230, 39425), (250, 36271), (415, 21850), (437, 20750), (475, 19090), (575, 15770), (830, 10925), (874, 10375), (950, 9545), (1150, 7885), (1577, 5750), (1909, 4750), (2075, 4370), (2185, 4150), (2375, 3818), (2875, 3154)]