130144750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^2\times {\mathrm{619}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 252729360

約数和(自身を除く): 122584610

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 619, 725, 841, 1238, 1450, 1682, 3095, 3625, 4205, 6190, 7250, 8410, 15475, 17951, 21025, 30950, 35902, 42050, 77375, 89755, 105125, 154750, 179510, 210250, 448775, 520579, 897550, 1041158, 2243875, 2602895, 4487750, 5205790, 13014475, 26028950, 65072375, 130144750]

約数ペア:

[(1, 130144750), (2, 65072375), (5, 26028950), (10, 13014475), (25, 5205790), (29, 4487750), (50, 2602895), (58, 2243875), (125, 1041158), (145, 897550), (250, 520579), (290, 448775), (619, 210250), (725, 179510), (841, 154750), (1238, 105125), (1450, 89755), (1682, 77375), (3095, 42050), (3625, 35902), (4205, 30950), (6190, 21025), (7250, 17951), (8410, 15475)]