201264800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22871}}^1$

素因数の和:22902

約数の個数: 72

約数和(自身を含む): 536028192

約数和(自身を除く): 334763392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 22871, 45742, 91484, 114355, 182968, 228710, 251581, 365936, 457420, 503162, 571775, 731872, 914840, 1006324, 1143550, 1257905, 1829680, 2012648, 2287100, 2515810, 3659360, 4025296, 4574200, 5031620, 6289525, 8050592, 9148400, 10063240, 12579050, 18296800, 20126480, 25158100, 40252960, 50316200, 100632400, 201264800]

約数ペア:

[(1, 201264800), (2, 100632400), (4, 50316200), (5, 40252960), (8, 25158100), (10, 20126480), (11, 18296800), (16, 12579050), (20, 10063240), (22, 9148400), (25, 8050592), (32, 6289525), (40, 5031620), (44, 4574200), (50, 4025296), (55, 3659360), (80, 2515810), (88, 2287100), (100, 2012648), (110, 1829680), (160, 1257905), (176, 1143550), (200, 1006324), (220, 914840), (275, 731872), (352, 571775), (400, 503162), (440, 457420), (550, 365936), (800, 251581), (880, 228710), (1100, 182968), (1760, 114355), (2200, 91484), (4400, 45742), (8800, 22871)]