16840050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 42131232

約数和(自身を除く): 25291182

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 857, 1310, 1714, 1965, 2571, 3275, 3930, 4285, 5142, 6550, 8570, 9825, 12855, 19650, 21425, 25710, 42850, 64275, 112267, 128550, 224534, 336801, 561335, 673602, 1122670, 1684005, 2806675, 3368010, 5613350, 8420025, 16840050]

約数ペア:

[(1, 16840050), (2, 8420025), (3, 5613350), (5, 3368010), (6, 2806675), (10, 1684005), (15, 1122670), (25, 673602), (30, 561335), (50, 336801), (75, 224534), (131, 128550), (150, 112267), (262, 64275), (393, 42850), (655, 25710), (786, 21425), (857, 19650), (1310, 12855), (1714, 9825), (1965, 8570), (2571, 6550), (3275, 5142), (3930, 4285)]