201716190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 586051200

約数和(自身を除く): 384335010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 101, 117, 130, 135, 195, 202, 234, 270, 303, 351, 390, 505, 569, 585, 606, 702, 909, 1010, 1138, 1170, 1313, 1515, 1707, 1755, 1818, 2626, 2727, 2845, 3030, 3414, 3510, 3939, 4545, 5121, 5454, 5690, 6565, 7397, 7878, 8535, 9090, 10242, 11817, 13130, 13635, 14794, 15363, 17070, 19695, 22191, 23634, 25605, 27270, 30726, 35451, 36985, 39390, 44382, 51210, 57469, 59085, 66573, 70902, 73970, 76815, 110955, 114938, 118170, 133146, 153630, 172407, 177255, 199719, 221910, 287345, 332865, 344814, 354510, 399438, 517221, 574690, 665730, 747097, 862035, 998595, 1034442, 1494194, 1551663, 1724070, 1997190, 2241291, 2586105, 3103326, 3735485, 4482582, 5172210, 6723873, 7470970, 7758315, 11206455, 13447746, 15516630, 20171619, 22412910, 33619365, 40343238, 67238730, 100858095, 201716190]

約数ペア:

[(1, 201716190), (2, 100858095), (3, 67238730), (5, 40343238), (6, 33619365), (9, 22412910), (10, 20171619), (13, 15516630), (15, 13447746), (18, 11206455), (26, 7758315), (27, 7470970), (30, 6723873), (39, 5172210), (45, 4482582), (54, 3735485), (65, 3103326), (78, 2586105), (90, 2241291), (101, 1997190), (117, 1724070), (130, 1551663), (135, 1494194), (195, 1034442), (202, 998595), (234, 862035), (270, 747097), (303, 665730), (351, 574690), (390, 517221), (505, 399438), (569, 354510), (585, 344814), (606, 332865), (702, 287345), (909, 221910), (1010, 199719), (1138, 177255), (1170, 172407), (1313, 153630), (1515, 133146), (1707, 118170), (1755, 114938), (1818, 110955), (2626, 76815), (2727, 73970), (2845, 70902), (3030, 66573), (3414, 59085), (3510, 57469), (3939, 51210), (4545, 44382), (5121, 39390), (5454, 36985), (5690, 35451), (6565, 30726), (7397, 27270), (7878, 25605), (8535, 23634), (9090, 22191), (10242, 19695), (11817, 17070), (13130, 15363), (13635, 14794)]