140532900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{2617}}^1$

素因数の和:2813

約数の個数: 72

約数和(自身を含む): 409036320

約数和(自身を除く): 268503420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 179, 300, 358, 537, 716, 895, 1074, 1790, 2148, 2617, 2685, 3580, 4475, 5234, 5370, 7851, 8950, 10468, 10740, 13085, 13425, 15702, 17900, 26170, 26850, 31404, 39255, 52340, 53700, 65425, 78510, 130850, 157020, 196275, 261700, 392550, 468443, 785100, 936886, 1405329, 1873772, 2342215, 2810658, 4684430, 5621316, 7026645, 9368860, 11711075, 14053290, 23422150, 28106580, 35133225, 46844300, 70266450, 140532900]

約数ペア:

[(1, 140532900), (2, 70266450), (3, 46844300), (4, 35133225), (5, 28106580), (6, 23422150), (10, 14053290), (12, 11711075), (15, 9368860), (20, 7026645), (25, 5621316), (30, 4684430), (50, 2810658), (60, 2342215), (75, 1873772), (100, 1405329), (150, 936886), (179, 785100), (300, 468443), (358, 392550), (537, 261700), (716, 196275), (895, 157020), (1074, 130850), (1790, 78510), (2148, 65425), (2617, 53700), (2685, 52340), (3580, 39255), (4475, 31404), (5234, 26850), (5370, 26170), (7851, 17900), (8950, 15702), (10468, 13425), (10740, 13085)]