148965780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3593}}^1$

素因数の和:4296

約数の個数: 48

約数和(自身を含む): 417824064

約数和(自身を除く): 268858284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 2073, 2764, 3455, 3593, 4146, 6910, 7186, 8292, 10365, 10779, 13820, 14372, 17965, 20730, 21558, 35930, 41460, 43116, 53895, 71860, 107790, 215580, 2482763, 4965526, 7448289, 9931052, 12413815, 14896578, 24827630, 29793156, 37241445, 49655260, 74482890, 148965780]

約数ペア:

[(1, 148965780), (2, 74482890), (3, 49655260), (4, 37241445), (5, 29793156), (6, 24827630), (10, 14896578), (12, 12413815), (15, 9931052), (20, 7448289), (30, 4965526), (60, 2482763), (691, 215580), (1382, 107790), (2073, 71860), (2764, 53895), (3455, 43116), (3593, 41460), (4146, 35930), (6910, 21558), (7186, 20730), (8292, 17965), (10365, 14372), (10779, 13820)]