200766825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6751

約数の個数: 72

約数和(自身を含む): 432660800

約数和(自身を除く): 231893975

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1425, 1575, 1995, 3325, 4275, 5985, 6709, 9975, 20127, 29925, 33545, 46963, 60381, 100635, 127471, 140889, 167725, 234815, 301905, 382413, 422667, 503175, 637355, 704445, 892297, 1147239, 1174075, 1509525, 1912065, 2113335, 2676891, 3186775, 3522225, 4461485, 5736195, 8030673, 9560325, 10566675, 13384455, 22307425, 28680975, 40153365, 66922275, 200766825]

約数ペア:

[(1, 200766825), (3, 66922275), (5, 40153365), (7, 28680975), (9, 22307425), (15, 13384455), (19, 10566675), (21, 9560325), (25, 8030673), (35, 5736195), (45, 4461485), (57, 3522225), (63, 3186775), (75, 2676891), (95, 2113335), (105, 1912065), (133, 1509525), (171, 1174075), (175, 1147239), (225, 892297), (285, 704445), (315, 637355), (399, 503175), (475, 422667), (525, 382413), (665, 301905), (855, 234815), (1197, 167725), (1425, 140889), (1575, 127471), (1995, 100635), (3325, 60381), (4275, 46963), (5985, 33545), (6709, 29925), (9975, 20127)]