51117150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 146776320

約数和(自身を除く): 95659170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 89, 105, 150, 175, 178, 210, 267, 350, 445, 525, 534, 547, 623, 890, 1050, 1094, 1246, 1335, 1641, 1869, 2225, 2670, 2735, 3115, 3282, 3738, 3829, 4450, 5470, 6230, 6675, 7658, 8205, 9345, 11487, 13350, 13675, 15575, 16410, 18690, 19145, 22974, 27350, 31150, 38290, 41025, 46725, 48683, 57435, 82050, 93450, 95725, 97366, 114870, 146049, 191450, 243415, 287175, 292098, 340781, 486830, 574350, 681562, 730245, 1022343, 1217075, 1460490, 1703905, 2044686, 2434150, 3407810, 3651225, 5111715, 7302450, 8519525, 10223430, 17039050, 25558575, 51117150]

約数ペア:

[(1, 51117150), (2, 25558575), (3, 17039050), (5, 10223430), (6, 8519525), (7, 7302450), (10, 5111715), (14, 3651225), (15, 3407810), (21, 2434150), (25, 2044686), (30, 1703905), (35, 1460490), (42, 1217075), (50, 1022343), (70, 730245), (75, 681562), (89, 574350), (105, 486830), (150, 340781), (175, 292098), (178, 287175), (210, 243415), (267, 191450), (350, 146049), (445, 114870), (525, 97366), (534, 95725), (547, 93450), (623, 82050), (890, 57435), (1050, 48683), (1094, 46725), (1246, 41025), (1335, 38290), (1641, 31150), (1869, 27350), (2225, 22974), (2670, 19145), (2735, 18690), (3115, 16410), (3282, 15575), (3738, 13675), (3829, 13350), (4450, 11487), (5470, 9345), (6230, 8205), (6675, 7658)]