207925140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{3547}}^1$

素因数の和:4536

約数の個数: 48

約数和(自身を含む): 582950592

約数和(自身を除く): 375025452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1954, 2931, 3547, 3908, 4885, 5862, 7094, 9770, 10641, 11724, 14188, 14655, 17735, 19540, 21282, 29310, 35470, 42564, 53205, 58620, 70940, 106410, 212820, 3465419, 6930838, 10396257, 13861676, 17327095, 20792514, 34654190, 41585028, 51981285, 69308380, 103962570, 207925140]

約数ペア:

[(1, 207925140), (2, 103962570), (3, 69308380), (4, 51981285), (5, 41585028), (6, 34654190), (10, 20792514), (12, 17327095), (15, 13861676), (20, 10396257), (30, 6930838), (60, 3465419), (977, 212820), (1954, 106410), (2931, 70940), (3547, 58620), (3908, 53205), (4885, 42564), (5862, 35470), (7094, 29310), (9770, 21282), (10641, 19540), (11724, 17735), (14188, 14655)]