201334840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15299}}^1$

素因数の和:15364

約数の個数: 64

約数和(自身を含む): 528768000

約数和(自身を除く): 327433160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 15299, 30598, 61196, 76495, 107093, 122392, 152990, 214186, 305980, 428372, 535465, 611960, 719053, 856744, 1070930, 1438106, 2141860, 2876212, 3595265, 4283720, 5033371, 5752424, 7190530, 10066742, 14381060, 20133484, 25166855, 28762120, 40266968, 50333710, 100667420, 201334840]

約数ペア:

[(1, 201334840), (2, 100667420), (4, 50333710), (5, 40266968), (7, 28762120), (8, 25166855), (10, 20133484), (14, 14381060), (20, 10066742), (28, 7190530), (35, 5752424), (40, 5033371), (47, 4283720), (56, 3595265), (70, 2876212), (94, 2141860), (140, 1438106), (188, 1070930), (235, 856744), (280, 719053), (329, 611960), (376, 535465), (470, 428372), (658, 305980), (940, 214186), (1316, 152990), (1645, 122392), (1880, 107093), (2632, 76495), (3290, 61196), (6580, 30598), (13160, 15299)]