1652205870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5867}}^1$

素因数の和:6039

約数の個数: 128

約数和(自身を含む): 5069952000

約数和(自身を除く): 3417746130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 149, 189, 210, 270, 298, 315, 378, 447, 630, 745, 894, 945, 1043, 1341, 1490, 1890, 2086, 2235, 2682, 3129, 4023, 4470, 5215, 5867, 6258, 6705, 8046, 9387, 10430, 11734, 13410, 15645, 17601, 18774, 20115, 28161, 29335, 31290, 35202, 40230, 41069, 46935, 52803, 56322, 58670, 82138, 88005, 93870, 105606, 123207, 140805, 158409, 176010, 205345, 246414, 264015, 281610, 316818, 369621, 410690, 528030, 616035, 739242, 792045, 874183, 1108863, 1232070, 1584090, 1748366, 1848105, 2217726, 2622549, 3696210, 4370915, 5245098, 5544315, 6119281, 7867647, 8741830, 11088630, 12238562, 13112745, 15735294, 18357843, 23602941, 26225490, 30596405, 36715686, 39338235, 47205882, 55073529, 61192810, 78676470, 91789215, 110147058, 118014705, 165220587, 183578430, 236029410, 275367645, 330441174, 550735290, 826102935, 1652205870]

約数ペア:

[(1, 1652205870), (2, 826102935), (3, 550735290), (5, 330441174), (6, 275367645), (7, 236029410), (9, 183578430), (10, 165220587), (14, 118014705), (15, 110147058), (18, 91789215), (21, 78676470), (27, 61192810), (30, 55073529), (35, 47205882), (42, 39338235), (45, 36715686), (54, 30596405), (63, 26225490), (70, 23602941), (90, 18357843), (105, 15735294), (126, 13112745), (135, 12238562), (149, 11088630), (189, 8741830), (210, 7867647), (270, 6119281), (298, 5544315), (315, 5245098), (378, 4370915), (447, 3696210), (630, 2622549), (745, 2217726), (894, 1848105), (945, 1748366), (1043, 1584090), (1341, 1232070), (1490, 1108863), (1890, 874183), (2086, 792045), (2235, 739242), (2682, 616035), (3129, 528030), (4023, 410690), (4470, 369621), (5215, 316818), (5867, 281610), (6258, 264015), (6705, 246414), (8046, 205345), (9387, 176010), (10430, 158409), (11734, 140805), (13410, 123207), (15645, 105606), (17601, 93870), (18774, 88005), (20115, 82138), (28161, 58670), (29335, 56322), (31290, 52803), (35202, 46935), (40230, 41069)]