5344500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{509}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 17821440

約数和(自身を除く): 12476940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 509, 525, 700, 750, 875, 1018, 1050, 1500, 1527, 1750, 2036, 2100, 2545, 2625, 3054, 3500, 3563, 5090, 5250, 6108, 7126, 7635, 10180, 10500, 10689, 12725, 14252, 15270, 17815, 21378, 25450, 30540, 35630, 38175, 42756, 50900, 53445, 63625, 71260, 76350, 89075, 106890, 127250, 152700, 178150, 190875, 213780, 254500, 267225, 356300, 381750, 445375, 534450, 763500, 890750, 1068900, 1336125, 1781500, 2672250, 5344500]

約数ペア:

[(1, 5344500), (2, 2672250), (3, 1781500), (4, 1336125), (5, 1068900), (6, 890750), (7, 763500), (10, 534450), (12, 445375), (14, 381750), (15, 356300), (20, 267225), (21, 254500), (25, 213780), (28, 190875), (30, 178150), (35, 152700), (42, 127250), (50, 106890), (60, 89075), (70, 76350), (75, 71260), (84, 63625), (100, 53445), (105, 50900), (125, 42756), (140, 38175), (150, 35630), (175, 30540), (210, 25450), (250, 21378), (300, 17815), (350, 15270), (375, 14252), (420, 12725), (500, 10689), (509, 10500), (525, 10180), (700, 7635), (750, 7126), (875, 6108), (1018, 5250), (1050, 5090), (1500, 3563), (1527, 3500), (1750, 3054), (2036, 2625), (2100, 2545)]