88894100740

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{381487}}^1$

素因数の和:381748

約数の個数: 48

約数和(自身を含む): 190731792384

約数和(自身を除く): 101837691644

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 191, 244, 305, 382, 610, 764, 955, 1220, 1910, 3820, 11651, 23302, 46604, 58255, 116510, 233020, 381487, 762974, 1525948, 1907435, 3814870, 7629740, 23270707, 46541414, 72864017, 93082828, 116353535, 145728034, 232707070, 291456068, 364320085, 465414140, 728640170, 1457280340, 4444705037, 8889410074, 17778820148, 22223525185, 44447050370, 88894100740]

約数ペア:

[(1, 88894100740), (2, 44447050370), (4, 22223525185), (5, 17778820148), (10, 8889410074), (20, 4444705037), (61, 1457280340), (122, 728640170), (191, 465414140), (244, 364320085), (305, 291456068), (382, 232707070), (610, 145728034), (764, 116353535), (955, 93082828), (1220, 72864017), (1910, 46541414), (3820, 23270707), (11651, 7629740), (23302, 3814870), (46604, 1907435), (58255, 1525948), (116510, 762974), (233020, 381487)]