310567400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10859}}^1$

素因数の和:10899

約数の個数: 96

約数和(自身を含む): 848383200

約数和(自身を除く): 537815800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3575, 5720, 7150, 10859, 14300, 21718, 28600, 43436, 54295, 86872, 108590, 119449, 141167, 217180, 238898, 271475, 282334, 434360, 477796, 542950, 564668, 597245, 705835, 955592, 1085900, 1129336, 1194490, 1411670, 1552837, 2171800, 2388980, 2823340, 2986225, 3105674, 3529175, 4777960, 5646680, 5972450, 6211348, 7058350, 7764185, 11944900, 12422696, 14116700, 15528370, 23889800, 28233400, 31056740, 38820925, 62113480, 77641850, 155283700, 310567400]

約数ペア:

[(1, 310567400), (2, 155283700), (4, 77641850), (5, 62113480), (8, 38820925), (10, 31056740), (11, 28233400), (13, 23889800), (20, 15528370), (22, 14116700), (25, 12422696), (26, 11944900), (40, 7764185), (44, 7058350), (50, 6211348), (52, 5972450), (55, 5646680), (65, 4777960), (88, 3529175), (100, 3105674), (104, 2986225), (110, 2823340), (130, 2388980), (143, 2171800), (200, 1552837), (220, 1411670), (260, 1194490), (275, 1129336), (286, 1085900), (325, 955592), (440, 705835), (520, 597245), (550, 564668), (572, 542950), (650, 477796), (715, 434360), (1100, 282334), (1144, 271475), (1300, 238898), (1430, 217180), (2200, 141167), (2600, 119449), (2860, 108590), (3575, 86872), (5720, 54295), (7150, 43436), (10859, 28600), (14300, 21718)]