130054600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{50021}}^1$

素因数の和:50050

約数の個数: 48

約数和(自身を含む): 325643220

約数和(自身を除く): 195588620

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 50021, 100042, 200084, 250105, 400168, 500210, 650273, 1000420, 1250525, 1300546, 2000840, 2501050, 2601092, 3251365, 5002100, 5202184, 6502730, 10004200, 13005460, 16256825, 26010920, 32513650, 65027300, 130054600]

約数ペア:

[(1, 130054600), (2, 65027300), (4, 32513650), (5, 26010920), (8, 16256825), (10, 13005460), (13, 10004200), (20, 6502730), (25, 5202184), (26, 5002100), (40, 3251365), (50, 2601092), (52, 2501050), (65, 2000840), (100, 1300546), (104, 1250525), (130, 1000420), (200, 650273), (260, 500210), (325, 400168), (520, 250105), (650, 200084), (1300, 100042), (2600, 50021)]