51590100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 149990400

約数和(自身を除く): 98400300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 383, 449, 766, 898, 1149, 1347, 1532, 1796, 1915, 2245, 2298, 2694, 3830, 4490, 4596, 5388, 5745, 6735, 7660, 8980, 9575, 11225, 11490, 13470, 19150, 22450, 22980, 26940, 28725, 33675, 38300, 44900, 57450, 67350, 114900, 134700, 171967, 343934, 515901, 687868, 859835, 1031802, 1719670, 2063604, 2579505, 3439340, 4299175, 5159010, 8598350, 10318020, 12897525, 17196700, 25795050, 51590100]

約数ペア:

[(1, 51590100), (2, 25795050), (3, 17196700), (4, 12897525), (5, 10318020), (6, 8598350), (10, 5159010), (12, 4299175), (15, 3439340), (20, 2579505), (25, 2063604), (30, 1719670), (50, 1031802), (60, 859835), (75, 687868), (100, 515901), (150, 343934), (300, 171967), (383, 134700), (449, 114900), (766, 67350), (898, 57450), (1149, 44900), (1347, 38300), (1532, 33675), (1796, 28725), (1915, 26940), (2245, 22980), (2298, 22450), (2694, 19150), (3830, 13470), (4490, 11490), (4596, 11225), (5388, 9575), (5745, 8980), (6735, 7660)]