200565200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 533239680

約数和(自身を除く): 332674480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 79, 80, 88, 100, 110, 158, 176, 200, 220, 275, 316, 395, 400, 440, 550, 577, 632, 790, 869, 880, 1100, 1154, 1264, 1580, 1738, 1975, 2200, 2308, 2885, 3160, 3476, 3950, 4345, 4400, 4616, 5770, 6320, 6347, 6952, 7900, 8690, 9232, 11540, 12694, 13904, 14425, 15800, 17380, 21725, 23080, 25388, 28850, 31600, 31735, 34760, 43450, 45583, 46160, 50776, 57700, 63470, 69520, 86900, 91166, 101552, 115400, 126940, 158675, 173800, 182332, 227915, 230800, 253880, 317350, 347600, 364664, 455830, 501413, 507760, 634700, 729328, 911660, 1002826, 1139575, 1269400, 1823320, 2005652, 2279150, 2507065, 2538800, 3646640, 4011304, 4558300, 5014130, 8022608, 9116600, 10028260, 12535325, 18233200, 20056520, 25070650, 40113040, 50141300, 100282600, 200565200]

約数ペア:

[(1, 200565200), (2, 100282600), (4, 50141300), (5, 40113040), (8, 25070650), (10, 20056520), (11, 18233200), (16, 12535325), (20, 10028260), (22, 9116600), (25, 8022608), (40, 5014130), (44, 4558300), (50, 4011304), (55, 3646640), (79, 2538800), (80, 2507065), (88, 2279150), (100, 2005652), (110, 1823320), (158, 1269400), (176, 1139575), (200, 1002826), (220, 911660), (275, 729328), (316, 634700), (395, 507760), (400, 501413), (440, 455830), (550, 364664), (577, 347600), (632, 317350), (790, 253880), (869, 230800), (880, 227915), (1100, 182332), (1154, 173800), (1264, 158675), (1580, 126940), (1738, 115400), (1975, 101552), (2200, 91166), (2308, 86900), (2885, 69520), (3160, 63470), (3476, 57700), (3950, 50776), (4345, 46160), (4400, 45583), (4616, 43450), (5770, 34760), (6320, 31735), (6347, 31600), (6952, 28850), (7900, 25388), (8690, 23080), (9232, 21725), (11540, 17380), (12694, 15800), (13904, 14425)]