99589160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 246732480

約数和(自身を除く): 147143320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1130, 1243, 2003, 2260, 2486, 4006, 4520, 4972, 6215, 8012, 9944, 10015, 12430, 16024, 20030, 22033, 24860, 40060, 44066, 49720, 80120, 88132, 110165, 176264, 220330, 226339, 440660, 452678, 881320, 905356, 1131695, 1810712, 2263390, 2489729, 4526780, 4979458, 9053560, 9958916, 12448645, 19917832, 24897290, 49794580, 99589160]

約数ペア:

[(1, 99589160), (2, 49794580), (4, 24897290), (5, 19917832), (8, 12448645), (10, 9958916), (11, 9053560), (20, 4979458), (22, 4526780), (40, 2489729), (44, 2263390), (55, 1810712), (88, 1131695), (110, 905356), (113, 881320), (220, 452678), (226, 440660), (440, 226339), (452, 220330), (565, 176264), (904, 110165), (1130, 88132), (1243, 80120), (2003, 49720), (2260, 44066), (2486, 40060), (4006, 24860), (4520, 22033), (4972, 20030), (6215, 16024), (8012, 12430), (9944, 10015)]