200484400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29483}}^1$

素因数の和:29518

約数の個数: 60

約数和(自身を含む): 510014232

約数和(自身を除く): 309529832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 29483, 58966, 117932, 147415, 235864, 294830, 471728, 501211, 589660, 737075, 1002422, 1179320, 1474150, 2004844, 2358640, 2506055, 2948300, 4009688, 5012110, 5896600, 8019376, 10024220, 11793200, 12530275, 20048440, 25060550, 40096880, 50121100, 100242200, 200484400]

約数ペア:

[(1, 200484400), (2, 100242200), (4, 50121100), (5, 40096880), (8, 25060550), (10, 20048440), (16, 12530275), (17, 11793200), (20, 10024220), (25, 8019376), (34, 5896600), (40, 5012110), (50, 4009688), (68, 2948300), (80, 2506055), (85, 2358640), (100, 2004844), (136, 1474150), (170, 1179320), (200, 1002422), (272, 737075), (340, 589660), (400, 501211), (425, 471728), (680, 294830), (850, 235864), (1360, 147415), (1700, 117932), (3400, 58966), (6800, 29483)]