130697400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{217829}}^1$

素因数の和:217848

約数の個数: 48

約数和(自身を含む): 405163800

約数和(自身を除く): 274466400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 217829, 435658, 653487, 871316, 1089145, 1306974, 1742632, 2178290, 2613948, 3267435, 4356580, 5227896, 5445725, 6534870, 8713160, 10891450, 13069740, 16337175, 21782900, 26139480, 32674350, 43565800, 65348700, 130697400]

約数ペア:

[(1, 130697400), (2, 65348700), (3, 43565800), (4, 32674350), (5, 26139480), (6, 21782900), (8, 16337175), (10, 13069740), (12, 10891450), (15, 8713160), (20, 6534870), (24, 5445725), (25, 5227896), (30, 4356580), (40, 3267435), (50, 2613948), (60, 2178290), (75, 1742632), (100, 1306974), (120, 1089145), (150, 871316), (200, 653487), (300, 435658), (600, 217829)]