520013250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1946

約数の個数: 128

約数和(自身を含む): 1478131200

約数和(自身を除く): 958117950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 82, 90, 123, 125, 135, 150, 205, 225, 246, 250, 270, 369, 375, 410, 450, 615, 675, 738, 750, 1025, 1107, 1125, 1230, 1350, 1845, 1879, 2050, 2214, 2250, 3075, 3375, 3690, 3758, 5125, 5535, 5637, 6150, 6750, 9225, 9395, 10250, 11070, 11274, 15375, 16911, 18450, 18790, 27675, 28185, 30750, 33822, 46125, 46975, 50733, 55350, 56370, 77039, 84555, 92250, 93950, 101466, 138375, 140925, 154078, 169110, 231117, 234875, 253665, 276750, 281850, 385195, 422775, 462234, 469750, 507330, 693351, 704625, 770390, 845550, 1155585, 1268325, 1386702, 1409250, 1925975, 2080053, 2113875, 2311170, 2536650, 3466755, 3851950, 4160106, 4227750, 5777925, 6341625, 6933510, 9629875, 10400265, 11555850, 12683250, 17333775, 19259750, 20800530, 28889625, 34667550, 52001325, 57779250, 86668875, 104002650, 173337750, 260006625, 520013250]

約数ペア:

[(1, 520013250), (2, 260006625), (3, 173337750), (5, 104002650), (6, 86668875), (9, 57779250), (10, 52001325), (15, 34667550), (18, 28889625), (25, 20800530), (27, 19259750), (30, 17333775), (41, 12683250), (45, 11555850), (50, 10400265), (54, 9629875), (75, 6933510), (82, 6341625), (90, 5777925), (123, 4227750), (125, 4160106), (135, 3851950), (150, 3466755), (205, 2536650), (225, 2311170), (246, 2113875), (250, 2080053), (270, 1925975), (369, 1409250), (375, 1386702), (410, 1268325), (450, 1155585), (615, 845550), (675, 770390), (738, 704625), (750, 693351), (1025, 507330), (1107, 469750), (1125, 462234), (1230, 422775), (1350, 385195), (1845, 281850), (1879, 276750), (2050, 253665), (2214, 234875), (2250, 231117), (3075, 169110), (3375, 154078), (3690, 140925), (3758, 138375), (5125, 101466), (5535, 93950), (5637, 92250), (6150, 84555), (6750, 77039), (9225, 56370), (9395, 55350), (10250, 50733), (11070, 46975), (11274, 46125), (15375, 33822), (16911, 30750), (18450, 28185), (18790, 27675)]