330136300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{253951}}^1$

素因数の和:253978

約数の個数: 36

約数和(自身を含む): 771506176

約数和(自身を除く): 441369876

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 253951, 507902, 1015804, 1269755, 2539510, 3301363, 5079020, 6348775, 6602726, 12697550, 13205452, 16506815, 25395100, 33013630, 66027260, 82534075, 165068150, 330136300]

約数ペア:

[(1, 330136300), (2, 165068150), (4, 82534075), (5, 66027260), (10, 33013630), (13, 25395100), (20, 16506815), (25, 13205452), (26, 12697550), (50, 6602726), (52, 6348775), (65, 5079020), (100, 3301363), (130, 2539510), (260, 1269755), (325, 1015804), (650, 507902), (1300, 253951)]