90020112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 294481152

約数和(自身を除く): 204461040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 557, 592, 624, 728, 777, 888, 962, 1036, 1092, 1114, 1443, 1456, 1554, 1671, 1776, 1924, 2072, 2184, 2228, 2886, 3108, 3342, 3367, 3848, 3899, 4144, 4368, 4456, 5772, 6216, 6684, 6734, 7241, 7696, 7798, 8912, 10101, 11544, 11697, 12432, 13368, 13468, 14482, 15596, 20202, 20609, 21723, 23088, 23394, 26736, 26936, 28964, 31192, 40404, 41218, 43446, 46788, 50687, 53872, 57928, 61827, 62384, 80808, 82436, 86892, 93576, 101374, 115856, 123654, 144263, 152061, 161616, 164872, 173784, 187152, 202748, 247308, 267917, 288526, 304122, 329744, 347568, 405496, 432789, 494616, 535834, 577052, 608244, 803751, 810992, 865578, 989232, 1071668, 1154104, 1216488, 1607502, 1731156, 1875419, 2143336, 2308208, 2432976, 3215004, 3462312, 3750838, 4286672, 5626257, 6430008, 6924624, 7501676, 11252514, 12860016, 15003352, 22505028, 30006704, 45010056, 90020112]

約数ペア:

[(1, 90020112), (2, 45010056), (3, 30006704), (4, 22505028), (6, 15003352), (7, 12860016), (8, 11252514), (12, 7501676), (13, 6924624), (14, 6430008), (16, 5626257), (21, 4286672), (24, 3750838), (26, 3462312), (28, 3215004), (37, 2432976), (39, 2308208), (42, 2143336), (48, 1875419), (52, 1731156), (56, 1607502), (74, 1216488), (78, 1154104), (84, 1071668), (91, 989232), (104, 865578), (111, 810992), (112, 803751), (148, 608244), (156, 577052), (168, 535834), (182, 494616), (208, 432789), (222, 405496), (259, 347568), (273, 329744), (296, 304122), (312, 288526), (336, 267917), (364, 247308), (444, 202748), (481, 187152), (518, 173784), (546, 164872), (557, 161616), (592, 152061), (624, 144263), (728, 123654), (777, 115856), (888, 101374), (962, 93576), (1036, 86892), (1092, 82436), (1114, 80808), (1443, 62384), (1456, 61827), (1554, 57928), (1671, 53872), (1776, 50687), (1924, 46788), (2072, 43446), (2184, 41218), (2228, 40404), (2886, 31192), (3108, 28964), (3342, 26936), (3367, 26736), (3848, 23394), (3899, 23088), (4144, 21723), (4368, 20609), (4456, 20202), (5772, 15596), (6216, 14482), (6684, 13468), (6734, 13368), (7241, 12432), (7696, 11697), (7798, 11544), (8912, 10101)]