180812268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 569325120

約数和(自身を除く): 388512852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 97, 117, 126, 156, 182, 194, 234, 252, 273, 291, 364, 388, 468, 546, 569, 582, 679, 819, 873, 1092, 1138, 1164, 1261, 1358, 1638, 1707, 1746, 2037, 2276, 2522, 2716, 3276, 3414, 3492, 3783, 3983, 4074, 5044, 5121, 6111, 6828, 7397, 7566, 7966, 8148, 8827, 10242, 11349, 11949, 12222, 14794, 15132, 15932, 17654, 20484, 22191, 22698, 23898, 24444, 26481, 29588, 35308, 35847, 44382, 45396, 47796, 51779, 52962, 55193, 66573, 71694, 79443, 88764, 103558, 105924, 110386, 133146, 143388, 155337, 158886, 165579, 207116, 220772, 266292, 310674, 317772, 331158, 386351, 466011, 496737, 621348, 662316, 717509, 772702, 932022, 993474, 1159053, 1435018, 1545404, 1864044, 1986948, 2152527, 2318106, 2870036, 3477159, 4305054, 4636212, 5022563, 6457581, 6954318, 8610108, 10045126, 12915162, 13908636, 15067689, 20090252, 25830324, 30135378, 45203067, 60270756, 90406134, 180812268]

約数ペア:

[(1, 180812268), (2, 90406134), (3, 60270756), (4, 45203067), (6, 30135378), (7, 25830324), (9, 20090252), (12, 15067689), (13, 13908636), (14, 12915162), (18, 10045126), (21, 8610108), (26, 6954318), (28, 6457581), (36, 5022563), (39, 4636212), (42, 4305054), (52, 3477159), (63, 2870036), (78, 2318106), (84, 2152527), (91, 1986948), (97, 1864044), (117, 1545404), (126, 1435018), (156, 1159053), (182, 993474), (194, 932022), (234, 772702), (252, 717509), (273, 662316), (291, 621348), (364, 496737), (388, 466011), (468, 386351), (546, 331158), (569, 317772), (582, 310674), (679, 266292), (819, 220772), (873, 207116), (1092, 165579), (1138, 158886), (1164, 155337), (1261, 143388), (1358, 133146), (1638, 110386), (1707, 105924), (1746, 103558), (2037, 88764), (2276, 79443), (2522, 71694), (2716, 66573), (3276, 55193), (3414, 52962), (3492, 51779), (3783, 47796), (3983, 45396), (4074, 44382), (5044, 35847), (5121, 35308), (6111, 29588), (6828, 26481), (7397, 24444), (7566, 23898), (7966, 22698), (8148, 22191), (8827, 20484), (10242, 17654), (11349, 15932), (11949, 15132), (12222, 14794)]