98100640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 255286080

約数和(自身を除く): 157185440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 139, 160, 176, 220, 278, 352, 401, 440, 556, 695, 802, 880, 1112, 1390, 1529, 1604, 1760, 2005, 2224, 2780, 3058, 3208, 4010, 4411, 4448, 5560, 6116, 6416, 7645, 8020, 8822, 11120, 12232, 12832, 15290, 16040, 17644, 22055, 22240, 24464, 30580, 32080, 35288, 44110, 48928, 55739, 61160, 64160, 70576, 88220, 111478, 122320, 141152, 176440, 222956, 244640, 278695, 352880, 445912, 557390, 613129, 705760, 891824, 1114780, 1226258, 1783648, 2229560, 2452516, 3065645, 4459120, 4905032, 6131290, 8918240, 9810064, 12262580, 19620128, 24525160, 49050320, 98100640]

約数ペア:

[(1, 98100640), (2, 49050320), (4, 24525160), (5, 19620128), (8, 12262580), (10, 9810064), (11, 8918240), (16, 6131290), (20, 4905032), (22, 4459120), (32, 3065645), (40, 2452516), (44, 2229560), (55, 1783648), (80, 1226258), (88, 1114780), (110, 891824), (139, 705760), (160, 613129), (176, 557390), (220, 445912), (278, 352880), (352, 278695), (401, 244640), (440, 222956), (556, 176440), (695, 141152), (802, 122320), (880, 111478), (1112, 88220), (1390, 70576), (1529, 64160), (1604, 61160), (1760, 55739), (2005, 48928), (2224, 44110), (2780, 35288), (3058, 32080), (3208, 30580), (4010, 24464), (4411, 22240), (4448, 22055), (5560, 17644), (6116, 16040), (6416, 15290), (7645, 12832), (8020, 12232), (8822, 11120)]