165280244670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25865453}}^1$

素因数の和:25865537

約数の個数: 48

約数和(自身を含む): 435781168992

約数和(自身を除く): 270500924322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 25865453, 51730906, 77596359, 129327265, 155192718, 232789077, 258654530, 387981795, 465578154, 775963590, 1163945385, 1836447163, 2327890770, 3672894326, 5509341489, 9182235815, 11018682978, 16528024467, 18364471630, 27546707445, 33056048934, 55093414890, 82640122335, 165280244670]

約数ペア:

[(1, 165280244670), (2, 82640122335), (3, 55093414890), (5, 33056048934), (6, 27546707445), (9, 18364471630), (10, 16528024467), (15, 11018682978), (18, 9182235815), (30, 5509341489), (45, 3672894326), (71, 2327890770), (90, 1836447163), (142, 1163945385), (213, 775963590), (355, 465578154), (426, 387981795), (639, 258654530), (710, 232789077), (1065, 155192718), (1278, 129327265), (2130, 77596359), (3195, 51730906), (6390, 25865453)]