25084500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2418

約数の個数: 96

約数和(自身を含む): 83516160

約数和(自身を除く): 58431660

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, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2389, 2625, 3500, 4778, 5250, 7167, 9556, 10500, 11945, 14334, 16723, 23890, 28668, 33446, 35835, 47780, 50169, 59725, 66892, 71670, 83615, 100338, 119450, 143340, 167230, 179175, 200676, 238900, 250845, 298625, 334460, 358350, 418075, 501690, 597250, 716700, 836150, 895875, 1003380, 1194500, 1254225, 1672300, 1791750, 2090375, 2508450, 3583500, 4180750, 5016900, 6271125, 8361500, 12542250, 25084500]

約数ペア:

[(1, 25084500), (2, 12542250), (3, 8361500), (4, 6271125), (5, 5016900), (6, 4180750), (7, 3583500), (10, 2508450), (12, 2090375), (14, 1791750), (15, 1672300), (20, 1254225), (21, 1194500), (25, 1003380), (28, 895875), (30, 836150), (35, 716700), (42, 597250), (50, 501690), (60, 418075), (70, 358350), (75, 334460), (84, 298625), (100, 250845), (105, 238900), (125, 200676), (140, 179175), (150, 167230), (175, 143340), (210, 119450), (250, 100338), (300, 83615), (350, 71670), (375, 66892), (420, 59725), (500, 50169), (525, 47780), (700, 35835), (750, 33446), (875, 28668), (1050, 23890), (1500, 16723), (1750, 14334), (2100, 11945), (2389, 10500), (2625, 9556), (3500, 7167), (4778, 5250)]