201977250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{3793}}^1$

素因数の和:3884

約数の個数: 64

約数和(自身を含む): 511370496

約数和(自身を除く): 309393246

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 710, 750, 1065, 1775, 2130, 3550, 3793, 5325, 7586, 8875, 10650, 11379, 17750, 18965, 22758, 26625, 37930, 53250, 56895, 94825, 113790, 189650, 269303, 284475, 474125, 538606, 568950, 807909, 948250, 1346515, 1422375, 1615818, 2693030, 2844750, 4039545, 6732575, 8079090, 13465150, 20197725, 33662875, 40395450, 67325750, 100988625, 201977250]

約数ペア:

[(1, 201977250), (2, 100988625), (3, 67325750), (5, 40395450), (6, 33662875), (10, 20197725), (15, 13465150), (25, 8079090), (30, 6732575), (50, 4039545), (71, 2844750), (75, 2693030), (125, 1615818), (142, 1422375), (150, 1346515), (213, 948250), (250, 807909), (355, 568950), (375, 538606), (426, 474125), (710, 284475), (750, 269303), (1065, 189650), (1775, 113790), (2130, 94825), (3550, 56895), (3793, 53250), (5325, 37930), (7586, 26625), (8875, 22758), (10650, 18965), (11379, 17750)]