207615150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{51263}}^1$

素因数の和:51287

約数の個数: 60

約数和(自身を含む): 576873792

約数和(自身を除く): 369258642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 51263, 102526, 153789, 256315, 307578, 461367, 512630, 768945, 922734, 1281575, 1384101, 1537890, 2306835, 2563150, 2768202, 3844725, 4152303, 4613670, 6920505, 7689450, 8304606, 11534175, 13841010, 20761515, 23068350, 34602525, 41523030, 69205050, 103807575, 207615150]

約数ペア:

[(1, 207615150), (2, 103807575), (3, 69205050), (5, 41523030), (6, 34602525), (9, 23068350), (10, 20761515), (15, 13841010), (18, 11534175), (25, 8304606), (27, 7689450), (30, 6920505), (45, 4613670), (50, 4152303), (54, 3844725), (75, 2768202), (81, 2563150), (90, 2306835), (135, 1537890), (150, 1384101), (162, 1281575), (225, 922734), (270, 768945), (405, 512630), (450, 461367), (675, 307578), (810, 256315), (1350, 153789), (2025, 102526), (4050, 51263)]