8961616450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{68227}}^1$

素因数の和:68347

約数の個数: 48

約数和(自身を含む): 17360478144

約数和(自身を除く): 8398861694

約数列:

[1, 2, 5, 10, 25, 37, 50, 71, 74, 142, 185, 355, 370, 710, 925, 1775, 1850, 2627, 3550, 5254, 13135, 26270, 65675, 68227, 131350, 136454, 341135, 682270, 1705675, 2524399, 3411350, 4844117, 5048798, 9688234, 12621995, 24220585, 25243990, 48441170, 63109975, 121102925, 126219950, 179232329, 242205850, 358464658, 896161645, 1792323290, 4480808225, 8961616450]

約数ペア:

[(1, 8961616450), (2, 4480808225), (5, 1792323290), (10, 896161645), (25, 358464658), (37, 242205850), (50, 179232329), (71, 126219950), (74, 121102925), (142, 63109975), (185, 48441170), (355, 25243990), (370, 24220585), (710, 12621995), (925, 9688234), (1775, 5048798), (1850, 4844117), (2627, 3411350), (3550, 2524399), (5254, 1705675), (13135, 682270), (26270, 341135), (65675, 136454), (68227, 131350)]