325794660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 939641472

約数和(自身を除く): 613846812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 197, 215, 258, 394, 430, 516, 591, 641, 645, 788, 860, 985, 1182, 1282, 1290, 1923, 1970, 2364, 2564, 2580, 2955, 3205, 3846, 3940, 5910, 6410, 7692, 8471, 9615, 11820, 12820, 16942, 19230, 25413, 27563, 33884, 38460, 42355, 50826, 55126, 82689, 84710, 101652, 110252, 126277, 127065, 137815, 165378, 169420, 252554, 254130, 275630, 330756, 378831, 413445, 505108, 508260, 551260, 631385, 757662, 826890, 1262770, 1515324, 1653780, 1894155, 2525540, 3788310, 5429911, 7576620, 10859822, 16289733, 21719644, 27149555, 32579466, 54299110, 65158932, 81448665, 108598220, 162897330, 325794660]

約数ペア:

[(1, 325794660), (2, 162897330), (3, 108598220), (4, 81448665), (5, 65158932), (6, 54299110), (10, 32579466), (12, 27149555), (15, 21719644), (20, 16289733), (30, 10859822), (43, 7576620), (60, 5429911), (86, 3788310), (129, 2525540), (172, 1894155), (197, 1653780), (215, 1515324), (258, 1262770), (394, 826890), (430, 757662), (516, 631385), (591, 551260), (641, 508260), (645, 505108), (788, 413445), (860, 378831), (985, 330756), (1182, 275630), (1282, 254130), (1290, 252554), (1923, 169420), (1970, 165378), (2364, 137815), (2564, 127065), (2580, 126277), (2955, 110252), (3205, 101652), (3846, 84710), (3940, 82689), (5910, 55126), (6410, 50826), (7692, 42355), (8471, 38460), (9615, 33884), (11820, 27563), (12820, 25413), (16942, 19230)]