922576140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{18913}}^1$

素因数の和:19199

約数の個数: 72

約数和(自身を含む): 2808955968

約数和(自身を除く): 1886379828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 4065, 4878, 5420, 8130, 9756, 12195, 16260, 18913, 24390, 37826, 48780, 56739, 75652, 94565, 113478, 170217, 189130, 226956, 283695, 340434, 378260, 567390, 680868, 851085, 1134780, 1702170, 3404340, 5125423, 10250846, 15376269, 20501692, 25627115, 30752538, 46128807, 51254230, 61505076, 76881345, 92257614, 102508460, 153762690, 184515228, 230644035, 307525380, 461288070, 922576140]

約数ペア:

[(1, 922576140), (2, 461288070), (3, 307525380), (4, 230644035), (5, 184515228), (6, 153762690), (9, 102508460), (10, 92257614), (12, 76881345), (15, 61505076), (18, 51254230), (20, 46128807), (30, 30752538), (36, 25627115), (45, 20501692), (60, 15376269), (90, 10250846), (180, 5125423), (271, 3404340), (542, 1702170), (813, 1134780), (1084, 851085), (1355, 680868), (1626, 567390), (2439, 378260), (2710, 340434), (3252, 283695), (4065, 226956), (4878, 189130), (5420, 170217), (8130, 113478), (9756, 94565), (12195, 75652), (16260, 56739), (18913, 48780), (24390, 37826)]