200093620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 455051520

約数和(自身を除く): 254957900

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 71, 86, 113, 116, 142, 145, 172, 215, 226, 284, 290, 355, 430, 452, 565, 580, 710, 860, 1130, 1247, 1420, 2059, 2260, 2494, 3053, 3277, 4118, 4859, 4988, 6106, 6235, 6554, 8023, 8236, 9718, 10295, 12212, 12470, 13108, 15265, 16046, 16385, 19436, 20590, 24295, 24940, 30530, 32092, 32770, 40115, 41180, 48590, 61060, 65540, 80230, 88537, 97180, 140911, 160460, 177074, 232667, 281822, 344989, 354148, 442685, 465334, 563644, 689978, 704555, 885370, 930668, 1163335, 1379956, 1409110, 1724945, 1770740, 2326670, 2818220, 3449890, 4653340, 6899780, 10004681, 20009362, 40018724, 50023405, 100046810, 200093620]

約数ペア:

[(1, 200093620), (2, 100046810), (4, 50023405), (5, 40018724), (10, 20009362), (20, 10004681), (29, 6899780), (43, 4653340), (58, 3449890), (71, 2818220), (86, 2326670), (113, 1770740), (116, 1724945), (142, 1409110), (145, 1379956), (172, 1163335), (215, 930668), (226, 885370), (284, 704555), (290, 689978), (355, 563644), (430, 465334), (452, 442685), (565, 354148), (580, 344989), (710, 281822), (860, 232667), (1130, 177074), (1247, 160460), (1420, 140911), (2059, 97180), (2260, 88537), (2494, 80230), (3053, 65540), (3277, 61060), (4118, 48590), (4859, 41180), (4988, 40115), (6106, 32770), (6235, 32092), (6554, 30530), (8023, 24940), (8236, 24295), (9718, 20590), (10295, 19436), (12212, 16385), (12470, 16046), (13108, 15265)]