101255140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5521}}^1$

素因数の和:5668

約数の個数: 48

約数和(自身を含む): 244911744

約数和(自身を除く): 143656604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 5521, 9170, 11042, 18340, 22084, 27605, 38647, 55210, 77294, 110420, 154588, 193235, 386470, 723251, 772940, 1446502, 2893004, 3616255, 5062757, 7232510, 10125514, 14465020, 20251028, 25313785, 50627570, 101255140]

約数ペア:

[(1, 101255140), (2, 50627570), (4, 25313785), (5, 20251028), (7, 14465020), (10, 10125514), (14, 7232510), (20, 5062757), (28, 3616255), (35, 2893004), (70, 1446502), (131, 772940), (140, 723251), (262, 386470), (524, 193235), (655, 154588), (917, 110420), (1310, 77294), (1834, 55210), (2620, 38647), (3668, 27605), (4585, 22084), (5521, 18340), (9170, 11042)]