79021300

素因数分解:

$2^2\times 5^2\times {\mathrm{503}}^1\times {\mathrm{1571}}^1$

素因数の和:2088

約数の個数: 36

約数和(自身を含む): 171926496

約数和(自身を除く): 92905196

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 503, 1006, 1571, 2012, 2515, 3142, 5030, 6284, 7855, 10060, 12575, 15710, 25150, 31420, 39275, 50300, 78550, 157100, 790213, 1580426, 3160852, 3951065, 7902130, 15804260, 19755325, 39510650, 79021300]

約数ペア:

[(1, 79021300), (2, 39510650), (4, 19755325), (5, 15804260), (10, 7902130), (20, 3951065), (25, 3160852), (50, 1580426), (100, 790213), (503, 157100), (1006, 78550), (1571, 50300), (2012, 39275), (2515, 31420), (3142, 25150), (5030, 15710), (6284, 12575), (7855, 10060)]