227464380

素因数分解:

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

素因数の和:8876

約数の個数: 144

約数和(自身を含む): 810692064

約数和(自身を除く): 583227684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 8837, 12870, 17674, 25740, 26511, 35348, 44185, 53022, 79533, 88370, 97207, 106044, 114881, 132555, 159066, 176740, 194414, 229762, 265110, 291621, 318132, 344643, 388828, 397665, 459524, 486035, 530220, 574405, 583242, 689286, 795330, 874863, 972070, 1033929, 1148810, 1166484, 1263691, 1378572, 1458105, 1590660, 1723215, 1749726, 1944140, 2067858, 2297620, 2527382, 2916210, 3446430, 3499452, 3791073, 4135716, 4374315, 5054764, 5169645, 5832420, 6318455, 6892860, 7582146, 8748630, 10339290, 11373219, 12636910, 15164292, 17497260, 18955365, 20678580, 22746438, 25273820, 37910730, 45492876, 56866095, 75821460, 113732190, 227464380]

約数ペア:

[(1, 227464380), (2, 113732190), (3, 75821460), (4, 56866095), (5, 45492876), (6, 37910730), (9, 25273820), (10, 22746438), (11, 20678580), (12, 18955365), (13, 17497260), (15, 15164292), (18, 12636910), (20, 11373219), (22, 10339290), (26, 8748630), (30, 7582146), (33, 6892860), (36, 6318455), (39, 5832420), (44, 5169645), (45, 5054764), (52, 4374315), (55, 4135716), (60, 3791073), (65, 3499452), (66, 3446430), (78, 2916210), (90, 2527382), (99, 2297620), (110, 2067858), (117, 1944140), (130, 1749726), (132, 1723215), (143, 1590660), (156, 1458105), (165, 1378572), (180, 1263691), (195, 1166484), (198, 1148810), (220, 1033929), (234, 972070), (260, 874863), (286, 795330), (330, 689286), (390, 583242), (396, 574405), (429, 530220), (468, 486035), (495, 459524), (572, 397665), (585, 388828), (660, 344643), (715, 318132), (780, 291621), (858, 265110), (990, 229762), (1170, 194414), (1287, 176740), (1430, 159066), (1716, 132555), (1980, 114881), (2145, 106044), (2340, 97207), (2574, 88370), (2860, 79533), (4290, 53022), (5148, 44185), (6435, 35348), (8580, 26511), (8837, 25740), (12870, 17674)]