100155770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70039}}^1$

素因数の和:70070

約数の個数: 32

約数和(自身を含む): 211800960

約数和(自身を除く): 111645190

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 70039, 140078, 350195, 700390, 770429, 910507, 1540858, 1821014, 3852145, 4552535, 7704290, 9105070, 10015577, 20031154, 50077885, 100155770]

約数ペア:

[(1, 100155770), (2, 50077885), (5, 20031154), (10, 10015577), (11, 9105070), (13, 7704290), (22, 4552535), (26, 3852145), (55, 1821014), (65, 1540858), (110, 910507), (130, 770429), (143, 700390), (286, 350195), (715, 140078), (1430, 70039)]