231248550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{118589}}^1$

素因数の和:118617

約数の個数: 48

約数和(自身を含む): 617616720

約数和(自身を除く): 386368170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 118589, 237178, 355767, 592945, 711534, 1185890, 1541657, 1778835, 2964725, 3083314, 3557670, 4624971, 5929450, 7708285, 8894175, 9249942, 15416570, 17788350, 23124855, 38541425, 46249710, 77082850, 115624275, 231248550]

約数ペア:

[(1, 231248550), (2, 115624275), (3, 77082850), (5, 46249710), (6, 38541425), (10, 23124855), (13, 17788350), (15, 15416570), (25, 9249942), (26, 8894175), (30, 7708285), (39, 5929450), (50, 4624971), (65, 3557670), (75, 3083314), (78, 2964725), (130, 1778835), (150, 1541657), (195, 1185890), (325, 711534), (390, 592945), (650, 355767), (975, 237178), (1950, 118589)]