101065780

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 217183680

約数和(自身を除く): 116117900

約数列:

[1, 2, 4, 5, 10, 20, 83, 107, 166, 214, 332, 415, 428, 535, 569, 830, 1070, 1138, 1660, 2140, 2276, 2845, 5690, 8881, 11380, 17762, 35524, 44405, 47227, 60883, 88810, 94454, 121766, 177620, 188908, 236135, 243532, 304415, 472270, 608830, 944540, 1217660, 5053289, 10106578, 20213156, 25266445, 50532890, 101065780]

約数ペア:

[(1, 101065780), (2, 50532890), (4, 25266445), (5, 20213156), (10, 10106578), (20, 5053289), (83, 1217660), (107, 944540), (166, 608830), (214, 472270), (332, 304415), (415, 243532), (428, 236135), (535, 188908), (569, 177620), (830, 121766), (1070, 94454), (1138, 88810), (1660, 60883), (2140, 47227), (2276, 44405), (2845, 35524), (5690, 17762), (8881, 11380)]