75821460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8837}}^1$

素因数の和:8873

約数の個数: 96

約数和(自身を含む): 249443712

約数和(自身を除く): 173622252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 8837, 17674, 26511, 35348, 44185, 53022, 88370, 97207, 106044, 114881, 132555, 176740, 194414, 229762, 265110, 291621, 344643, 388828, 459524, 486035, 530220, 574405, 583242, 689286, 972070, 1148810, 1166484, 1263691, 1378572, 1458105, 1723215, 1944140, 2297620, 2527382, 2916210, 3446430, 3791073, 5054764, 5832420, 6318455, 6892860, 7582146, 12636910, 15164292, 18955365, 25273820, 37910730, 75821460]

約数ペア:

[(1, 75821460), (2, 37910730), (3, 25273820), (4, 18955365), (5, 15164292), (6, 12636910), (10, 7582146), (11, 6892860), (12, 6318455), (13, 5832420), (15, 5054764), (20, 3791073), (22, 3446430), (26, 2916210), (30, 2527382), (33, 2297620), (39, 1944140), (44, 1723215), (52, 1458105), (55, 1378572), (60, 1263691), (65, 1166484), (66, 1148810), (78, 972070), (110, 689286), (130, 583242), (132, 574405), (143, 530220), (156, 486035), (165, 459524), (195, 388828), (220, 344643), (260, 291621), (286, 265110), (330, 229762), (390, 194414), (429, 176740), (572, 132555), (660, 114881), (715, 106044), (780, 97207), (858, 88370), (1430, 53022), (1716, 44185), (2145, 35348), (2860, 26511), (4290, 17674), (8580, 8837)]