3137250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 8087040

約数和(自身を除く): 4949790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 89, 94, 125, 141, 150, 178, 235, 250, 267, 282, 375, 445, 470, 534, 705, 750, 890, 1175, 1335, 1410, 2225, 2350, 2670, 3525, 4183, 4450, 5875, 6675, 7050, 8366, 11125, 11750, 12549, 13350, 17625, 20915, 22250, 25098, 33375, 35250, 41830, 62745, 66750, 104575, 125490, 209150, 313725, 522875, 627450, 1045750, 1568625, 3137250]

約数ペア:

[(1, 3137250), (2, 1568625), (3, 1045750), (5, 627450), (6, 522875), (10, 313725), (15, 209150), (25, 125490), (30, 104575), (47, 66750), (50, 62745), (75, 41830), (89, 35250), (94, 33375), (125, 25098), (141, 22250), (150, 20915), (178, 17625), (235, 13350), (250, 12549), (267, 11750), (282, 11125), (375, 8366), (445, 7050), (470, 6675), (534, 5875), (705, 4450), (750, 4183), (890, 3525), (1175, 2670), (1335, 2350), (1410, 2225)]