99815320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 253380960

約数和(自身を除く): 153565640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 121, 164, 205, 220, 242, 328, 410, 440, 451, 484, 503, 605, 820, 902, 968, 1006, 1210, 1640, 1804, 2012, 2255, 2420, 2515, 3608, 4024, 4510, 4840, 4961, 5030, 5533, 9020, 9922, 10060, 11066, 18040, 19844, 20120, 20623, 22132, 24805, 27665, 39688, 41246, 44264, 49610, 55330, 60863, 82492, 99220, 103115, 110660, 121726, 164984, 198440, 206230, 221320, 226853, 243452, 304315, 412460, 453706, 486904, 608630, 824920, 907412, 1134265, 1217260, 1814824, 2268530, 2434520, 2495383, 4537060, 4990766, 9074120, 9981532, 12476915, 19963064, 24953830, 49907660, 99815320]

約数ペア:

[(1, 99815320), (2, 49907660), (4, 24953830), (5, 19963064), (8, 12476915), (10, 9981532), (11, 9074120), (20, 4990766), (22, 4537060), (40, 2495383), (41, 2434520), (44, 2268530), (55, 1814824), (82, 1217260), (88, 1134265), (110, 907412), (121, 824920), (164, 608630), (205, 486904), (220, 453706), (242, 412460), (328, 304315), (410, 243452), (440, 226853), (451, 221320), (484, 206230), (503, 198440), (605, 164984), (820, 121726), (902, 110660), (968, 103115), (1006, 99220), (1210, 82492), (1640, 60863), (1804, 55330), (2012, 49610), (2255, 44264), (2420, 41246), (2515, 39688), (3608, 27665), (4024, 24805), (4510, 22132), (4840, 20623), (4961, 20120), (5030, 19844), (5533, 18040), (9020, 11066), (9922, 10060)]