8987100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 26925360

約数和(自身を除く): 17938260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1033, 1450, 1740, 2066, 2175, 2900, 3099, 4132, 4350, 5165, 6198, 8700, 10330, 12396, 15495, 20660, 25825, 29957, 30990, 51650, 59914, 61980, 77475, 89871, 103300, 119828, 149785, 154950, 179742, 299570, 309900, 359484, 449355, 599140, 748925, 898710, 1497850, 1797420, 2246775, 2995700, 4493550, 8987100]

約数ペア:

[(1, 8987100), (2, 4493550), (3, 2995700), (4, 2246775), (5, 1797420), (6, 1497850), (10, 898710), (12, 748925), (15, 599140), (20, 449355), (25, 359484), (29, 309900), (30, 299570), (50, 179742), (58, 154950), (60, 149785), (75, 119828), (87, 103300), (100, 89871), (116, 77475), (145, 61980), (150, 59914), (174, 51650), (290, 30990), (300, 29957), (348, 25825), (435, 20660), (580, 15495), (725, 12396), (870, 10330), (1033, 8700), (1450, 6198), (1740, 5165), (2066, 4350), (2175, 4132), (2900, 3099)]