1087300

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 2406096

約数和(自身を除く): 1318796

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 131, 166, 262, 332, 415, 524, 655, 830, 1310, 1660, 2075, 2620, 3275, 4150, 6550, 8300, 10873, 13100, 21746, 43492, 54365, 108730, 217460, 271825, 543650, 1087300]

約数ペア:

[(1, 1087300), (2, 543650), (4, 271825), (5, 217460), (10, 108730), (20, 54365), (25, 43492), (50, 21746), (83, 13100), (100, 10873), (131, 8300), (166, 6550), (262, 4150), (332, 3275), (415, 2620), (524, 2075), (655, 1660), (830, 1310)]