609567400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2417}}^1$

素因数の和:2543

約数の個数: 96

約数和(自身を含む): 1542635640

約数和(自身を除く): 933068240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 97, 100, 104, 130, 194, 200, 260, 325, 388, 485, 520, 650, 776, 970, 1261, 1300, 1940, 2417, 2425, 2522, 2600, 3880, 4834, 4850, 5044, 6305, 9668, 9700, 10088, 12085, 12610, 19336, 19400, 24170, 25220, 31421, 31525, 48340, 50440, 60425, 62842, 63050, 96680, 120850, 125684, 126100, 157105, 234449, 241700, 251368, 252200, 314210, 468898, 483400, 628420, 785525, 937796, 1172245, 1256840, 1571050, 1875592, 2344490, 3047837, 3142100, 4688980, 5861225, 6095674, 6284200, 9377960, 11722450, 12191348, 15239185, 23444900, 24382696, 30478370, 46889800, 60956740, 76195925, 121913480, 152391850, 304783700, 609567400]

約数ペア:

[(1, 609567400), (2, 304783700), (4, 152391850), (5, 121913480), (8, 76195925), (10, 60956740), (13, 46889800), (20, 30478370), (25, 24382696), (26, 23444900), (40, 15239185), (50, 12191348), (52, 11722450), (65, 9377960), (97, 6284200), (100, 6095674), (104, 5861225), (130, 4688980), (194, 3142100), (200, 3047837), (260, 2344490), (325, 1875592), (388, 1571050), (485, 1256840), (520, 1172245), (650, 937796), (776, 785525), (970, 628420), (1261, 483400), (1300, 468898), (1940, 314210), (2417, 252200), (2425, 251368), (2522, 241700), (2600, 234449), (3880, 157105), (4834, 126100), (4850, 125684), (5044, 120850), (6305, 96680), (9668, 63050), (9700, 62842), (10088, 60425), (12085, 50440), (12610, 48340), (19336, 31525), (19400, 31421), (24170, 25220)]