230786100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1890

約数の個数: 108

約数和(自身を含む): 728664300

約数和(自身を除く): 497878200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 149, 150, 180, 225, 298, 300, 447, 450, 596, 745, 894, 900, 1341, 1490, 1721, 1788, 2235, 2682, 2980, 3442, 3725, 4470, 5163, 5364, 6705, 6884, 7450, 8605, 8940, 10326, 11175, 13410, 14900, 15489, 17210, 20652, 22350, 25815, 26820, 30978, 33525, 34420, 43025, 44700, 51630, 61956, 67050, 77445, 86050, 103260, 129075, 134100, 154890, 172100, 256429, 258150, 309780, 387225, 512858, 516300, 769287, 774450, 1025716, 1282145, 1538574, 1548900, 2307861, 2564290, 3077148, 3846435, 4615722, 5128580, 6410725, 7692870, 9231444, 11539305, 12821450, 15385740, 19232175, 23078610, 25642900, 38464350, 46157220, 57696525, 76928700, 115393050, 230786100]

約数ペア:

[(1, 230786100), (2, 115393050), (3, 76928700), (4, 57696525), (5, 46157220), (6, 38464350), (9, 25642900), (10, 23078610), (12, 19232175), (15, 15385740), (18, 12821450), (20, 11539305), (25, 9231444), (30, 7692870), (36, 6410725), (45, 5128580), (50, 4615722), (60, 3846435), (75, 3077148), (90, 2564290), (100, 2307861), (149, 1548900), (150, 1538574), (180, 1282145), (225, 1025716), (298, 774450), (300, 769287), (447, 516300), (450, 512858), (596, 387225), (745, 309780), (894, 258150), (900, 256429), (1341, 172100), (1490, 154890), (1721, 134100), (1788, 129075), (2235, 103260), (2682, 86050), (2980, 77445), (3442, 67050), (3725, 61956), (4470, 51630), (5163, 44700), (5364, 43025), (6705, 34420), (6884, 33525), (7450, 30978), (8605, 26820), (8940, 25815), (10326, 22350), (11175, 20652), (13410, 17210), (14900, 15489)]