200792475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3661

約数の個数: 72

約数和(自身を含む): 407803760

約数和(自身を除く): 207011285

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 195, 225, 247, 285, 325, 475, 585, 741, 855, 975, 1235, 1425, 2223, 2925, 3613, 3705, 4275, 6175, 10839, 11115, 18065, 18525, 32517, 46969, 54195, 55575, 68647, 90325, 140907, 162585, 205941, 234845, 270975, 343235, 422721, 617823, 704535, 812925, 892411, 1029705, 1174225, 1716175, 2113605, 2677233, 3089115, 3522675, 4462055, 5148525, 8031699, 10568025, 13386165, 15445575, 22310275, 40158495, 66930825, 200792475]

約数ペア:

[(1, 200792475), (3, 66930825), (5, 40158495), (9, 22310275), (13, 15445575), (15, 13386165), (19, 10568025), (25, 8031699), (39, 5148525), (45, 4462055), (57, 3522675), (65, 3089115), (75, 2677233), (95, 2113605), (117, 1716175), (171, 1174225), (195, 1029705), (225, 892411), (247, 812925), (285, 704535), (325, 617823), (475, 422721), (585, 343235), (741, 270975), (855, 234845), (975, 205941), (1235, 162585), (1425, 140907), (2223, 90325), (2925, 68647), (3613, 55575), (3705, 54195), (4275, 46969), (6175, 32517), (10839, 18525), (11115, 18065)]