117533650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2575

約数の個数: 48

約数和(自身を含む): 238750344

約数和(自身を除く): 121216694

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 325, 365, 650, 730, 949, 1825, 1898, 2477, 3650, 4745, 4954, 9490, 12385, 23725, 24770, 32201, 47450, 61925, 64402, 123850, 161005, 180821, 322010, 361642, 805025, 904105, 1610050, 1808210, 2350673, 4520525, 4701346, 9041050, 11753365, 23506730, 58766825, 117533650]

約数ペア:

[(1, 117533650), (2, 58766825), (5, 23506730), (10, 11753365), (13, 9041050), (25, 4701346), (26, 4520525), (50, 2350673), (65, 1808210), (73, 1610050), (130, 904105), (146, 805025), (325, 361642), (365, 322010), (650, 180821), (730, 161005), (949, 123850), (1825, 64402), (1898, 61925), (2477, 47450), (3650, 32201), (4745, 24770), (4954, 23725), (9490, 12385)]