64428600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 201237120

約数和(自身を除く): 136808520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 167, 200, 300, 334, 501, 600, 643, 668, 835, 1002, 1286, 1336, 1670, 1929, 2004, 2505, 2572, 3215, 3340, 3858, 4008, 4175, 5010, 5144, 6430, 6680, 7716, 8350, 9645, 10020, 12525, 12860, 15432, 16075, 16700, 19290, 20040, 25050, 25720, 32150, 33400, 38580, 48225, 50100, 64300, 77160, 96450, 100200, 107381, 128600, 192900, 214762, 322143, 385800, 429524, 536905, 644286, 859048, 1073810, 1288572, 1610715, 2147620, 2577144, 2684525, 3221430, 4295240, 5369050, 6442860, 8053575, 10738100, 12885720, 16107150, 21476200, 32214300, 64428600]

約数ペア:

[(1, 64428600), (2, 32214300), (3, 21476200), (4, 16107150), (5, 12885720), (6, 10738100), (8, 8053575), (10, 6442860), (12, 5369050), (15, 4295240), (20, 3221430), (24, 2684525), (25, 2577144), (30, 2147620), (40, 1610715), (50, 1288572), (60, 1073810), (75, 859048), (100, 644286), (120, 536905), (150, 429524), (167, 385800), (200, 322143), (300, 214762), (334, 192900), (501, 128600), (600, 107381), (643, 100200), (668, 96450), (835, 77160), (1002, 64300), (1286, 50100), (1336, 48225), (1670, 38580), (1929, 33400), (2004, 32150), (2505, 25720), (2572, 25050), (3215, 20040), (3340, 19290), (3858, 16700), (4008, 16075), (4175, 15432), (5010, 12860), (5144, 12525), (6430, 10020), (6680, 9645), (7716, 8350)]