51750

素因数分解:

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

素因数の和:46

約数の個数: 48

約数和(自身を含む): 146016

約数和(自身を除く): 94266

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, 2875, 3450, 5175, 5750, 8625, 10350, 17250, 25875, 51750]

約数ペア:

[(1, 51750), (2, 25875), (3, 17250), (5, 10350), (6, 8625), (9, 5750), (10, 5175), (15, 3450), (18, 2875), (23, 2250), (25, 2070), (30, 1725), (45, 1150), (46, 1125), (50, 1035), (69, 750), (75, 690), (90, 575), (115, 450), (125, 414), (138, 375), (150, 345), (207, 250), (225, 230)]