222530700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{105967}}^1$

素因数の和:105991

約数の個数: 72

約数和(自身を含む): 735841792

約数和(自身を除く): 513311092

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, 105967, 211934, 317901, 423868, 529835, 635802, 741769, 1059670, 1271604, 1483538, 1589505, 2119340, 2225307, 2649175, 2967076, 3179010, 3708845, 4450614, 5298350, 6358020, 7417690, 7947525, 8901228, 10596700, 11126535, 14835380, 15895050, 18544225, 22253070, 31790100, 37088450, 44506140, 55632675, 74176900, 111265350, 222530700]

約数ペア:

[(1, 222530700), (2, 111265350), (3, 74176900), (4, 55632675), (5, 44506140), (6, 37088450), (7, 31790100), (10, 22253070), (12, 18544225), (14, 15895050), (15, 14835380), (20, 11126535), (21, 10596700), (25, 8901228), (28, 7947525), (30, 7417690), (35, 6358020), (42, 5298350), (50, 4450614), (60, 3708845), (70, 3179010), (75, 2967076), (84, 2649175), (100, 2225307), (105, 2119340), (140, 1589505), (150, 1483538), (175, 1271604), (210, 1059670), (300, 741769), (350, 635802), (420, 529835), (525, 423868), (700, 317901), (1050, 211934), (2100, 105967)]