297626550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{152629}}^1$

素因数の和:152657

約数の個数: 48

約数和(自身を含む): 794897040

約数和(自身を除く): 497270490

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, 152629, 305258, 457887, 763145, 915774, 1526290, 1984177, 2289435, 3815725, 3968354, 4578870, 5952531, 7631450, 9920885, 11447175, 11905062, 19841770, 22894350, 29762655, 49604425, 59525310, 99208850, 148813275, 297626550]

約数ペア:

[(1, 297626550), (2, 148813275), (3, 99208850), (5, 59525310), (6, 49604425), (10, 29762655), (13, 22894350), (15, 19841770), (25, 11905062), (26, 11447175), (30, 9920885), (39, 7631450), (50, 5952531), (65, 4578870), (75, 3968354), (78, 3815725), (130, 2289435), (150, 1984177), (195, 1526290), (325, 915774), (390, 763145), (650, 457887), (975, 305258), (1950, 152629)]