142726770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16349}}^1$

素因数の和:16459

約数の個数: 48

約数和(自身を含む): 374938200

約数和(自身を除く): 232211430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 16349, 32698, 49047, 81745, 98094, 147141, 163490, 245235, 294282, 490470, 735705, 1471410, 1585853, 3171706, 4757559, 7929265, 9515118, 14272677, 15858530, 23787795, 28545354, 47575590, 71363385, 142726770]

約数ペア:

[(1, 142726770), (2, 71363385), (3, 47575590), (5, 28545354), (6, 23787795), (9, 15858530), (10, 14272677), (15, 9515118), (18, 7929265), (30, 4757559), (45, 3171706), (90, 1585853), (97, 1471410), (194, 735705), (291, 490470), (485, 294282), (582, 245235), (873, 163490), (970, 147141), (1455, 98094), (1746, 81745), (2910, 49047), (4365, 32698), (8730, 16349)]