5430900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 16117024

約数和(自身を除く): 10686124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 421, 430, 516, 645, 842, 860, 1075, 1263, 1290, 1684, 2105, 2150, 2526, 2580, 3225, 4210, 4300, 5052, 6315, 6450, 8420, 10525, 12630, 12900, 18103, 21050, 25260, 31575, 36206, 42100, 54309, 63150, 72412, 90515, 108618, 126300, 181030, 217236, 271545, 362060, 452575, 543090, 905150, 1086180, 1357725, 1810300, 2715450, 5430900]

約数ペア:

[(1, 5430900), (2, 2715450), (3, 1810300), (4, 1357725), (5, 1086180), (6, 905150), (10, 543090), (12, 452575), (15, 362060), (20, 271545), (25, 217236), (30, 181030), (43, 126300), (50, 108618), (60, 90515), (75, 72412), (86, 63150), (100, 54309), (129, 42100), (150, 36206), (172, 31575), (215, 25260), (258, 21050), (300, 18103), (421, 12900), (430, 12630), (516, 10525), (645, 8420), (842, 6450), (860, 6315), (1075, 5052), (1263, 4300), (1290, 4210), (1684, 3225), (2105, 2580), (2150, 2526)]