550022004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 1667877120

約数和(自身を除く): 1117855116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 73, 84, 87, 116, 126, 146, 174, 203, 219, 252, 261, 292, 348, 406, 438, 511, 522, 609, 657, 812, 876, 1022, 1031, 1044, 1218, 1314, 1533, 1827, 2044, 2062, 2117, 2436, 2628, 3066, 3093, 3654, 4124, 4234, 4599, 6132, 6186, 6351, 7217, 7308, 8468, 9198, 9279, 12372, 12702, 14434, 14819, 18396, 18558, 19053, 21651, 25404, 28868, 29638, 29899, 37116, 38106, 43302, 44457, 59276, 59798, 64953, 75263, 76212, 86604, 88914, 89697, 119596, 129906, 133371, 150526, 177828, 179394, 209293, 225789, 259812, 266742, 269091, 301052, 358788, 418586, 451578, 526841, 533484, 538182, 627879, 677367, 837172, 903156, 1053682, 1076364, 1255758, 1354734, 1580523, 1883637, 2107364, 2182627, 2511516, 2709468, 3161046, 3767274, 4365254, 4741569, 6322092, 6547881, 7534548, 8730508, 9483138, 13095762, 15278389, 18966276, 19643643, 26191524, 30556778, 39287286, 45835167, 61113556, 78574572, 91670334, 137505501, 183340668, 275011002, 550022004]

約数ペア:

[(1, 550022004), (2, 275011002), (3, 183340668), (4, 137505501), (6, 91670334), (7, 78574572), (9, 61113556), (12, 45835167), (14, 39287286), (18, 30556778), (21, 26191524), (28, 19643643), (29, 18966276), (36, 15278389), (42, 13095762), (58, 9483138), (63, 8730508), (73, 7534548), (84, 6547881), (87, 6322092), (116, 4741569), (126, 4365254), (146, 3767274), (174, 3161046), (203, 2709468), (219, 2511516), (252, 2182627), (261, 2107364), (292, 1883637), (348, 1580523), (406, 1354734), (438, 1255758), (511, 1076364), (522, 1053682), (609, 903156), (657, 837172), (812, 677367), (876, 627879), (1022, 538182), (1031, 533484), (1044, 526841), (1218, 451578), (1314, 418586), (1533, 358788), (1827, 301052), (2044, 269091), (2062, 266742), (2117, 259812), (2436, 225789), (2628, 209293), (3066, 179394), (3093, 177828), (3654, 150526), (4124, 133371), (4234, 129906), (4599, 119596), (6132, 89697), (6186, 88914), (6351, 86604), (7217, 76212), (7308, 75263), (8468, 64953), (9198, 59798), (9279, 59276), (12372, 44457), (12702, 43302), (14434, 38106), (14819, 37116), (18396, 29899), (18558, 29638), (19053, 28868), (21651, 25404)]