56191950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:858

約数の個数: 72

約数和(自身を含む): 151985808

約数和(自身を除く): 95793858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 386, 450, 579, 647, 965, 1158, 1294, 1737, 1930, 1941, 2895, 3235, 3474, 3882, 4825, 5790, 5823, 6470, 8685, 9650, 9705, 11646, 14475, 16175, 17370, 19410, 28950, 29115, 32350, 43425, 48525, 58230, 86850, 97050, 124871, 145575, 249742, 291150, 374613, 624355, 749226, 1123839, 1248710, 1873065, 2247678, 3121775, 3746130, 5619195, 6243550, 9365325, 11238390, 18730650, 28095975, 56191950]

約数ペア:

[(1, 56191950), (2, 28095975), (3, 18730650), (5, 11238390), (6, 9365325), (9, 6243550), (10, 5619195), (15, 3746130), (18, 3121775), (25, 2247678), (30, 1873065), (45, 1248710), (50, 1123839), (75, 749226), (90, 624355), (150, 374613), (193, 291150), (225, 249742), (386, 145575), (450, 124871), (579, 97050), (647, 86850), (965, 58230), (1158, 48525), (1294, 43425), (1737, 32350), (1930, 29115), (1941, 28950), (2895, 19410), (3235, 17370), (3474, 16175), (3882, 14475), (4825, 11646), (5790, 9705), (5823, 9650), (6470, 8685)]