124328100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 393724800

約数和(自身を除く): 269396700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 71, 75, 78, 100, 130, 142, 150, 156, 195, 213, 260, 284, 300, 325, 355, 390, 426, 449, 650, 710, 780, 852, 898, 923, 975, 1065, 1300, 1347, 1420, 1775, 1796, 1846, 1950, 2130, 2245, 2694, 2769, 3550, 3692, 3900, 4260, 4490, 4615, 5325, 5388, 5538, 5837, 6735, 7100, 8980, 9230, 10650, 11076, 11225, 11674, 13470, 13845, 17511, 18460, 21300, 22450, 23075, 23348, 26940, 27690, 29185, 31879, 33675, 35022, 44900, 46150, 55380, 58370, 63758, 67350, 69225, 70044, 87555, 92300, 95637, 116740, 127516, 134700, 138450, 145925, 159395, 175110, 191274, 276900, 291850, 318790, 350220, 382548, 414427, 437775, 478185, 583700, 637580, 796975, 828854, 875550, 956370, 1243281, 1593950, 1657708, 1751100, 1912740, 2072135, 2390925, 2486562, 3187900, 4144270, 4781850, 4973124, 6216405, 8288540, 9563700, 10360675, 12432810, 20721350, 24865620, 31082025, 41442700, 62164050, 124328100]

約数ペア:

[(1, 124328100), (2, 62164050), (3, 41442700), (4, 31082025), (5, 24865620), (6, 20721350), (10, 12432810), (12, 10360675), (13, 9563700), (15, 8288540), (20, 6216405), (25, 4973124), (26, 4781850), (30, 4144270), (39, 3187900), (50, 2486562), (52, 2390925), (60, 2072135), (65, 1912740), (71, 1751100), (75, 1657708), (78, 1593950), (100, 1243281), (130, 956370), (142, 875550), (150, 828854), (156, 796975), (195, 637580), (213, 583700), (260, 478185), (284, 437775), (300, 414427), (325, 382548), (355, 350220), (390, 318790), (426, 291850), (449, 276900), (650, 191274), (710, 175110), (780, 159395), (852, 145925), (898, 138450), (923, 134700), (975, 127516), (1065, 116740), (1300, 95637), (1347, 92300), (1420, 87555), (1775, 70044), (1796, 69225), (1846, 67350), (1950, 63758), (2130, 58370), (2245, 55380), (2694, 46150), (2769, 44900), (3550, 35022), (3692, 33675), (3900, 31879), (4260, 29185), (4490, 27690), (4615, 26940), (5325, 23348), (5388, 23075), (5538, 22450), (5837, 21300), (6735, 18460), (7100, 17511), (8980, 13845), (9230, 13470), (10650, 11674), (11076, 11225)]