9548500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 22781304

約数和(自身を除く): 13232804

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 113, 125, 130, 169, 226, 250, 260, 325, 338, 452, 500, 565, 650, 676, 845, 1130, 1300, 1469, 1625, 1690, 2260, 2825, 2938, 3250, 3380, 4225, 5650, 5876, 6500, 7345, 8450, 11300, 14125, 14690, 16900, 19097, 21125, 28250, 29380, 36725, 38194, 42250, 56500, 73450, 76388, 84500, 95485, 146900, 183625, 190970, 367250, 381940, 477425, 734500, 954850, 1909700, 2387125, 4774250, 9548500]

約数ペア:

[(1, 9548500), (2, 4774250), (4, 2387125), (5, 1909700), (10, 954850), (13, 734500), (20, 477425), (25, 381940), (26, 367250), (50, 190970), (52, 183625), (65, 146900), (100, 95485), (113, 84500), (125, 76388), (130, 73450), (169, 56500), (226, 42250), (250, 38194), (260, 36725), (325, 29380), (338, 28250), (452, 21125), (500, 19097), (565, 16900), (650, 14690), (676, 14125), (845, 11300), (1130, 8450), (1300, 7345), (1469, 6500), (1625, 5876), (1690, 5650), (2260, 4225), (2825, 3380), (2938, 3250)]