45395700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{21617}}^1$

素因数の和:21641

約数の個数: 72

約数和(自身を含む): 150115392

約数和(自身を除く): 104719692

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 21617, 43234, 64851, 86468, 108085, 129702, 151319, 216170, 259404, 302638, 324255, 432340, 453957, 540425, 605276, 648510, 756595, 907914, 1080850, 1297020, 1513190, 1621275, 1815828, 2161700, 2269785, 3026380, 3242550, 3782975, 4539570, 6485100, 7565950, 9079140, 11348925, 15131900, 22697850, 45395700]

約数ペア:

[(1, 45395700), (2, 22697850), (3, 15131900), (4, 11348925), (5, 9079140), (6, 7565950), (7, 6485100), (10, 4539570), (12, 3782975), (14, 3242550), (15, 3026380), (20, 2269785), (21, 2161700), (25, 1815828), (28, 1621275), (30, 1513190), (35, 1297020), (42, 1080850), (50, 907914), (60, 756595), (70, 648510), (75, 605276), (84, 540425), (100, 453957), (105, 432340), (140, 324255), (150, 302638), (175, 259404), (210, 216170), (300, 151319), (350, 129702), (420, 108085), (525, 86468), (700, 64851), (1050, 43234), (2100, 21617)]