1319050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 2714112

約数和(自身を除く): 1395062

約数列:

[1, 2, 5, 10, 23, 25, 31, 37, 46, 50, 62, 74, 115, 155, 185, 230, 310, 370, 575, 713, 775, 851, 925, 1147, 1150, 1426, 1550, 1702, 1850, 2294, 3565, 4255, 5735, 7130, 8510, 11470, 17825, 21275, 26381, 28675, 35650, 42550, 52762, 57350, 131905, 263810, 659525, 1319050]

約数ペア:

[(1, 1319050), (2, 659525), (5, 263810), (10, 131905), (23, 57350), (25, 52762), (31, 42550), (37, 35650), (46, 28675), (50, 26381), (62, 21275), (74, 17825), (115, 11470), (155, 8510), (185, 7130), (230, 5735), (310, 4255), (370, 3565), (575, 2294), (713, 1850), (775, 1702), (851, 1550), (925, 1426), (1147, 1150)]