20221567450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{37}}^2\times {\mathrm{6029}}^1$

素因数の和:6129

約数の個数: 108

約数和(自身を含む): 44974797210

約数和(自身を除く): 24753229760

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 70, 74, 98, 175, 185, 245, 259, 350, 370, 490, 518, 925, 1225, 1295, 1369, 1813, 1850, 2450, 2590, 2738, 3626, 6029, 6475, 6845, 9065, 9583, 12058, 12950, 13690, 18130, 19166, 30145, 34225, 42203, 45325, 47915, 60290, 67081, 68450, 84406, 90650, 95830, 134162, 150725, 211015, 223073, 239575, 295421, 301450, 335405, 422030, 446146, 479150, 590842, 670810, 1055075, 1115365, 1477105, 1561511, 1677025, 2110150, 2230730, 2954210, 3123022, 3354050, 5576825, 7385525, 7807555, 8253701, 10930577, 11153650, 14771050, 15615110, 16507402, 21861154, 39037775, 41268505, 54652885, 57775907, 78075550, 82537010, 109305770, 115551814, 206342525, 273264425, 288879535, 404431349, 412685050, 546528850, 577759070, 808862698, 1444397675, 2022156745, 2888795350, 4044313490, 10110783725, 20221567450]

約数ペア:

[(1, 20221567450), (2, 10110783725), (5, 4044313490), (7, 2888795350), (10, 2022156745), (14, 1444397675), (25, 808862698), (35, 577759070), (37, 546528850), (49, 412685050), (50, 404431349), (70, 288879535), (74, 273264425), (98, 206342525), (175, 115551814), (185, 109305770), (245, 82537010), (259, 78075550), (350, 57775907), (370, 54652885), (490, 41268505), (518, 39037775), (925, 21861154), (1225, 16507402), (1295, 15615110), (1369, 14771050), (1813, 11153650), (1850, 10930577), (2450, 8253701), (2590, 7807555), (2738, 7385525), (3626, 5576825), (6029, 3354050), (6475, 3123022), (6845, 2954210), (9065, 2230730), (9583, 2110150), (12058, 1677025), (12950, 1561511), (13690, 1477105), (18130, 1115365), (19166, 1055075), (30145, 670810), (34225, 590842), (42203, 479150), (45325, 446146), (47915, 422030), (60290, 335405), (67081, 301450), (68450, 295421), (84406, 239575), (90650, 223073), (95830, 211015), (134162, 150725)]