82317950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 186550560

約数和(自身を除く): 104232610

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 65, 110, 130, 143, 145, 275, 286, 290, 319, 325, 377, 397, 550, 638, 650, 715, 725, 754, 794, 1430, 1450, 1595, 1885, 1985, 3190, 3575, 3770, 3970, 4147, 4367, 5161, 7150, 7975, 8294, 8734, 9425, 9925, 10322, 11513, 15950, 18850, 19850, 20735, 21835, 23026, 25805, 41470, 43670, 51610, 56771, 57565, 103675, 109175, 113542, 115130, 126643, 129025, 149669, 207350, 218350, 253286, 258050, 283855, 287825, 299338, 567710, 575650, 633215, 748345, 1266430, 1419275, 1496690, 1646359, 2838550, 3166075, 3292718, 3741725, 6332150, 7483450, 8231795, 16463590, 41158975, 82317950]

約数ペア:

[(1, 82317950), (2, 41158975), (5, 16463590), (10, 8231795), (11, 7483450), (13, 6332150), (22, 3741725), (25, 3292718), (26, 3166075), (29, 2838550), (50, 1646359), (55, 1496690), (58, 1419275), (65, 1266430), (110, 748345), (130, 633215), (143, 575650), (145, 567710), (275, 299338), (286, 287825), (290, 283855), (319, 258050), (325, 253286), (377, 218350), (397, 207350), (550, 149669), (638, 129025), (650, 126643), (715, 115130), (725, 113542), (754, 109175), (794, 103675), (1430, 57565), (1450, 56771), (1595, 51610), (1885, 43670), (1985, 41470), (3190, 25805), (3575, 23026), (3770, 21835), (3970, 20735), (4147, 19850), (4367, 18850), (5161, 15950), (7150, 11513), (7975, 10322), (8294, 9925), (8734, 9425)]