101422100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78017}}^1$

素因数の和:78044

約数の個数: 36

約数和(自身を含む): 237018684

約数和(自身を除く): 135596584

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 78017, 156034, 312068, 390085, 780170, 1014221, 1560340, 1950425, 2028442, 3900850, 4056884, 5071105, 7801700, 10142210, 20284420, 25355525, 50711050, 101422100]

約数ペア:

[(1, 101422100), (2, 50711050), (4, 25355525), (5, 20284420), (10, 10142210), (13, 7801700), (20, 5071105), (25, 4056884), (26, 3900850), (50, 2028442), (52, 1950425), (65, 1560340), (100, 1014221), (130, 780170), (260, 390085), (325, 312068), (650, 156034), (1300, 78017)]