75504429

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 160917120

約数和(自身を除く): 85412691

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 29, 33, 39, 51, 63, 77, 87, 91, 99, 117, 119, 143, 153, 187, 203, 221, 231, 261, 273, 289, 319, 357, 377, 429, 493, 561, 609, 663, 693, 819, 867, 957, 1001, 1071, 1131, 1287, 1309, 1479, 1547, 1683, 1827, 1989, 2023, 2233, 2431, 2601, 2639, 2871, 3003, 3179, 3393, 3451, 3757, 3927, 4147, 4437, 4641, 5423, 6069, 6409, 6699, 7293, 7917, 8381, 9009, 9537, 10353, 11271, 11781, 12441, 13923, 16269, 17017, 18207, 19227, 20097, 21879, 22253, 23751, 25143, 26299, 28611, 29029, 31059, 33813, 37323, 37961, 41327, 44863, 48807, 51051, 57681, 58667, 66759, 70499, 75429, 78897, 87087, 92191, 108953, 113883, 123981, 134589, 153153, 176001, 200277, 211497, 236691, 261261, 276573, 289289, 326859, 341649, 371943, 403767, 493493, 528003, 634491, 645337, 762671, 829719, 867867, 980577, 1198483, 1480479, 1936011, 2288013, 2603601, 3595449, 4441437, 5808033, 6864039, 8389381, 10786347, 25168143, 75504429]

約数ペア:

[(1, 75504429), (3, 25168143), (7, 10786347), (9, 8389381), (11, 6864039), (13, 5808033), (17, 4441437), (21, 3595449), (29, 2603601), (33, 2288013), (39, 1936011), (51, 1480479), (63, 1198483), (77, 980577), (87, 867867), (91, 829719), (99, 762671), (117, 645337), (119, 634491), (143, 528003), (153, 493493), (187, 403767), (203, 371943), (221, 341649), (231, 326859), (261, 289289), (273, 276573), (289, 261261), (319, 236691), (357, 211497), (377, 200277), (429, 176001), (493, 153153), (561, 134589), (609, 123981), (663, 113883), (693, 108953), (819, 92191), (867, 87087), (957, 78897), (1001, 75429), (1071, 70499), (1131, 66759), (1287, 58667), (1309, 57681), (1479, 51051), (1547, 48807), (1683, 44863), (1827, 41327), (1989, 37961), (2023, 37323), (2233, 33813), (2431, 31059), (2601, 29029), (2639, 28611), (2871, 26299), (3003, 25143), (3179, 23751), (3393, 22253), (3451, 21879), (3757, 20097), (3927, 19227), (4147, 18207), (4437, 17017), (4641, 16269), (5423, 13923), (6069, 12441), (6409, 11781), (6699, 11271), (7293, 10353), (7917, 9537), (8381, 9009)]