202170875

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 260582400

約数和(自身を除く): 58411525

約数列:

[1, 5, 25, 59, 79, 125, 295, 347, 395, 1475, 1735, 1975, 4661, 7375, 8675, 9875, 20473, 23305, 27413, 43375, 102365, 116525, 137065, 511825, 582625, 685325, 1617367, 2559125, 3426625, 8086835, 40434175, 202170875]

約数ペア:

[(1, 202170875), (5, 40434175), (25, 8086835), (59, 3426625), (79, 2559125), (125, 1617367), (295, 685325), (347, 582625), (395, 511825), (1475, 137065), (1735, 116525), (1975, 102365), (4661, 43375), (7375, 27413), (8675, 23305), (9875, 20473)]