85116650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 164260320

約数和(自身を除く): 79143670

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 139, 185, 278, 331, 370, 662, 695, 925, 1390, 1655, 1850, 3310, 3475, 5143, 6950, 8275, 10286, 12247, 16550, 24494, 25715, 46009, 51430, 61235, 92018, 122470, 128575, 230045, 257150, 306175, 460090, 612350, 1150225, 1702333, 2300450, 3404666, 8511665, 17023330, 42558325, 85116650]

約数ペア:

[(1, 85116650), (2, 42558325), (5, 17023330), (10, 8511665), (25, 3404666), (37, 2300450), (50, 1702333), (74, 1150225), (139, 612350), (185, 460090), (278, 306175), (331, 257150), (370, 230045), (662, 128575), (695, 122470), (925, 92018), (1390, 61235), (1655, 51430), (1850, 46009), (3310, 25715), (3475, 24494), (5143, 16550), (6950, 12247), (8275, 10286)]