21234300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1967

約数の個数: 72

約数和(自身を含む): 63131376

約数和(自身を除く): 41897076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 1913, 2220, 2775, 3700, 3826, 5550, 5739, 7652, 9565, 11100, 11478, 19130, 22956, 28695, 38260, 47825, 57390, 70781, 95650, 114780, 141562, 143475, 191300, 212343, 283124, 286950, 353905, 424686, 573900, 707810, 849372, 1061715, 1415620, 1769525, 2123430, 3539050, 4246860, 5308575, 7078100, 10617150, 21234300]

約数ペア:

[(1, 21234300), (2, 10617150), (3, 7078100), (4, 5308575), (5, 4246860), (6, 3539050), (10, 2123430), (12, 1769525), (15, 1415620), (20, 1061715), (25, 849372), (30, 707810), (37, 573900), (50, 424686), (60, 353905), (74, 286950), (75, 283124), (100, 212343), (111, 191300), (148, 143475), (150, 141562), (185, 114780), (222, 95650), (300, 70781), (370, 57390), (444, 47825), (555, 38260), (740, 28695), (925, 22956), (1110, 19130), (1850, 11478), (1913, 11100), (2220, 9565), (2775, 7652), (3700, 5739), (3826, 5550)]