258150850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6067}}^1$

素因数の和:6139

約数の個数: 48

約数和(自身を含む): 514663488

約数和(自身を除く): 256512638

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 851, 925, 1150, 1702, 1850, 4255, 6067, 8510, 12134, 21275, 30335, 42550, 60670, 139541, 151675, 224479, 279082, 303350, 448958, 697705, 1122395, 1395410, 2244790, 3488525, 5163017, 5611975, 6977050, 10326034, 11223950, 25815085, 51630170, 129075425, 258150850]

約数ペア:

[(1, 258150850), (2, 129075425), (5, 51630170), (10, 25815085), (23, 11223950), (25, 10326034), (37, 6977050), (46, 5611975), (50, 5163017), (74, 3488525), (115, 2244790), (185, 1395410), (230, 1122395), (370, 697705), (575, 448958), (851, 303350), (925, 279082), (1150, 224479), (1702, 151675), (1850, 139541), (4255, 60670), (6067, 42550), (8510, 30335), (12134, 21275)]