130370200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{9181}}^1$

素因数の和:9268

約数の個数: 48

約数和(自身を含む): 307413360

約数和(自身を除く): 177043160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 9181, 14200, 18362, 36724, 45905, 73448, 91810, 183620, 229525, 367240, 459050, 651851, 918100, 1303702, 1836200, 2607404, 3259255, 5214808, 6518510, 13037020, 16296275, 26074040, 32592550, 65185100, 130370200]

約数ペア:

[(1, 130370200), (2, 65185100), (4, 32592550), (5, 26074040), (8, 16296275), (10, 13037020), (20, 6518510), (25, 5214808), (40, 3259255), (50, 2607404), (71, 1836200), (100, 1303702), (142, 918100), (200, 651851), (284, 459050), (355, 367240), (568, 229525), (710, 183620), (1420, 91810), (1775, 73448), (2840, 45905), (3550, 36724), (7100, 18362), (9181, 14200)]