222296900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{587}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 553256256

約数和(自身を除く): 330959356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 541, 587, 700, 1082, 1174, 2164, 2348, 2705, 2935, 3787, 4109, 5410, 5870, 7574, 8218, 10820, 11740, 13525, 14675, 15148, 16436, 18935, 20545, 27050, 29350, 37870, 41090, 54100, 58700, 75740, 82180, 94675, 102725, 189350, 205450, 317567, 378700, 410900, 635134, 1270268, 1587835, 2222969, 3175670, 4445938, 6351340, 7939175, 8891876, 11114845, 15878350, 22229690, 31756700, 44459380, 55574225, 111148450, 222296900]

約数ペア:

[(1, 222296900), (2, 111148450), (4, 55574225), (5, 44459380), (7, 31756700), (10, 22229690), (14, 15878350), (20, 11114845), (25, 8891876), (28, 7939175), (35, 6351340), (50, 4445938), (70, 3175670), (100, 2222969), (140, 1587835), (175, 1270268), (350, 635134), (541, 410900), (587, 378700), (700, 317567), (1082, 205450), (1174, 189350), (2164, 102725), (2348, 94675), (2705, 82180), (2935, 75740), (3787, 58700), (4109, 54100), (5410, 41090), (5870, 37870), (7574, 29350), (8218, 27050), (10820, 20545), (11740, 18935), (13525, 16436), (14675, 15148)]