283537150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7151}}^1$

素因数の和:7237

約数の個数: 48

約数和(自身を含む): 577338048

約数和(自身を除く): 293800898

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 305, 325, 610, 650, 793, 1525, 1586, 3050, 3965, 7151, 7930, 14302, 19825, 35755, 39650, 71510, 92963, 178775, 185926, 357550, 436211, 464815, 872422, 929630, 2181055, 2324075, 4362110, 4648150, 5670743, 10905275, 11341486, 21810550, 28353715, 56707430, 141768575, 283537150]

約数ペア:

[(1, 283537150), (2, 141768575), (5, 56707430), (10, 28353715), (13, 21810550), (25, 11341486), (26, 10905275), (50, 5670743), (61, 4648150), (65, 4362110), (122, 2324075), (130, 2181055), (305, 929630), (325, 872422), (610, 464815), (650, 436211), (793, 357550), (1525, 185926), (1586, 178775), (3050, 92963), (3965, 71510), (7151, 39650), (7930, 35755), (14302, 19825)]