20208045300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{2797}}^1\times {\mathrm{24083}}^1$

素因数の和:26897

約数の個数: 72

約数和(自身を含む): 58491943776

約数和(自身を除く): 38283898476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 2797, 5594, 8391, 11188, 13985, 16782, 24083, 27970, 33564, 41955, 48166, 55940, 69925, 72249, 83910, 96332, 120415, 139850, 144498, 167820, 209775, 240830, 279700, 288996, 361245, 419550, 481660, 602075, 722490, 839100, 1204150, 1444980, 1806225, 2408300, 3612450, 7224900, 67360151, 134720302, 202080453, 269440604, 336800755, 404160906, 673601510, 808321812, 1010402265, 1347203020, 1684003775, 2020804530, 3368007550, 4041609060, 5052011325, 6736015100, 10104022650, 20208045300]

約数ペア:

[(1, 20208045300), (2, 10104022650), (3, 6736015100), (4, 5052011325), (5, 4041609060), (6, 3368007550), (10, 2020804530), (12, 1684003775), (15, 1347203020), (20, 1010402265), (25, 808321812), (30, 673601510), (50, 404160906), (60, 336800755), (75, 269440604), (100, 202080453), (150, 134720302), (300, 67360151), (2797, 7224900), (5594, 3612450), (8391, 2408300), (11188, 1806225), (13985, 1444980), (16782, 1204150), (24083, 839100), (27970, 722490), (33564, 602075), (41955, 481660), (48166, 419550), (55940, 361245), (69925, 288996), (72249, 279700), (83910, 240830), (96332, 209775), (120415, 167820), (139850, 144498)]