200802735

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4837

約数の個数: 72

約数和(自身を含む): 426282480

約数和(自身を除く): 225479745

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 49, 57, 63, 95, 105, 133, 147, 171, 245, 285, 315, 399, 441, 665, 735, 855, 931, 1197, 1995, 2205, 2793, 4655, 4793, 5985, 8379, 13965, 14379, 23965, 33551, 41895, 43137, 71895, 91067, 100653, 167755, 215685, 234857, 273201, 301959, 455335, 503265, 637469, 704571, 819603, 1174285, 1366005, 1509795, 1912407, 2113713, 3187345, 3522855, 4098015, 4462283, 5737221, 9562035, 10568565, 13386849, 22311415, 28686105, 40160547, 66934245, 200802735]

約数ペア:

[(1, 200802735), (3, 66934245), (5, 40160547), (7, 28686105), (9, 22311415), (15, 13386849), (19, 10568565), (21, 9562035), (35, 5737221), (45, 4462283), (49, 4098015), (57, 3522855), (63, 3187345), (95, 2113713), (105, 1912407), (133, 1509795), (147, 1366005), (171, 1174285), (245, 819603), (285, 704571), (315, 637469), (399, 503265), (441, 455335), (665, 301959), (735, 273201), (855, 234857), (931, 215685), (1197, 167755), (1995, 100653), (2205, 91067), (2793, 71895), (4655, 43137), (4793, 41895), (5985, 33551), (8379, 23965), (13965, 14379)]