56915700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{983}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 165697728

約数和(自身を除く): 108782028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 983, 1158, 1930, 1966, 2316, 2895, 2949, 3860, 3932, 4825, 4915, 5790, 5898, 9650, 9830, 11580, 11796, 14475, 14745, 19300, 19660, 24575, 28950, 29490, 49150, 57900, 58980, 73725, 98300, 147450, 189719, 294900, 379438, 569157, 758876, 948595, 1138314, 1897190, 2276628, 2845785, 3794380, 4742975, 5691570, 9485950, 11383140, 14228925, 18971900, 28457850, 56915700]

約数ペア:

[(1, 56915700), (2, 28457850), (3, 18971900), (4, 14228925), (5, 11383140), (6, 9485950), (10, 5691570), (12, 4742975), (15, 3794380), (20, 2845785), (25, 2276628), (30, 1897190), (50, 1138314), (60, 948595), (75, 758876), (100, 569157), (150, 379438), (193, 294900), (300, 189719), (386, 147450), (579, 98300), (772, 73725), (965, 58980), (983, 57900), (1158, 49150), (1930, 29490), (1966, 28950), (2316, 24575), (2895, 19660), (2949, 19300), (3860, 14745), (3932, 14475), (4825, 11796), (4915, 11580), (5790, 9830), (5898, 9650)]