205399113960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20622401}}^1$

素因数の和:20622498

約数の個数: 64

約数和(自身を含む): 623621436480

約数和(自身を除く): 418222322520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 20622401, 41244802, 61867203, 82489604, 103112005, 123734406, 164979208, 206224010, 247468812, 309336015, 412448020, 494937624, 618672030, 824896040, 1237344060, 1711659283, 2474688120, 3423318566, 5134977849, 6846637132, 8558296415, 10269955698, 13693274264, 17116592830, 20539911396, 25674889245, 34233185660, 41079822792, 51349778490, 68466371320, 102699556980, 205399113960]

約数ペア:

[(1, 205399113960), (2, 102699556980), (3, 68466371320), (4, 51349778490), (5, 41079822792), (6, 34233185660), (8, 25674889245), (10, 20539911396), (12, 17116592830), (15, 13693274264), (20, 10269955698), (24, 8558296415), (30, 6846637132), (40, 5134977849), (60, 3423318566), (83, 2474688120), (120, 1711659283), (166, 1237344060), (249, 824896040), (332, 618672030), (415, 494937624), (498, 412448020), (664, 309336015), (830, 247468812), (996, 206224010), (1245, 164979208), (1660, 123734406), (1992, 103112005), (2490, 82489604), (3320, 61867203), (4980, 41244802), (9960, 20622401)]