85705092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 259459200

約数和(自身を除く): 173754108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 29, 33, 34, 36, 44, 51, 58, 66, 68, 87, 99, 102, 116, 132, 153, 174, 187, 198, 204, 261, 306, 319, 348, 374, 396, 439, 493, 522, 561, 612, 638, 748, 878, 957, 986, 1044, 1122, 1276, 1317, 1479, 1683, 1756, 1914, 1972, 2244, 2634, 2871, 2958, 3366, 3828, 3951, 4437, 4829, 5268, 5423, 5742, 5916, 6732, 7463, 7902, 8874, 9658, 10846, 11484, 12731, 14487, 14926, 15804, 16269, 17748, 19316, 21692, 22389, 25462, 28974, 29852, 32538, 38193, 43461, 44778, 48807, 50924, 57948, 65076, 67167, 76386, 82093, 86922, 89556, 97614, 114579, 134334, 140041, 152772, 164186, 173844, 195228, 216427, 229158, 246279, 268668, 280082, 328372, 420123, 432854, 458316, 492558, 560164, 649281, 738837, 840246, 865708, 985116, 1260369, 1298562, 1477674, 1680492, 1947843, 2380697, 2520738, 2597124, 2955348, 3895686, 4761394, 5041476, 7142091, 7791372, 9522788, 14284182, 21426273, 28568364, 42852546, 85705092]

約数ペア:

[(1, 85705092), (2, 42852546), (3, 28568364), (4, 21426273), (6, 14284182), (9, 9522788), (11, 7791372), (12, 7142091), (17, 5041476), (18, 4761394), (22, 3895686), (29, 2955348), (33, 2597124), (34, 2520738), (36, 2380697), (44, 1947843), (51, 1680492), (58, 1477674), (66, 1298562), (68, 1260369), (87, 985116), (99, 865708), (102, 840246), (116, 738837), (132, 649281), (153, 560164), (174, 492558), (187, 458316), (198, 432854), (204, 420123), (261, 328372), (306, 280082), (319, 268668), (348, 246279), (374, 229158), (396, 216427), (439, 195228), (493, 173844), (522, 164186), (561, 152772), (612, 140041), (638, 134334), (748, 114579), (878, 97614), (957, 89556), (986, 86922), (1044, 82093), (1122, 76386), (1276, 67167), (1317, 65076), (1479, 57948), (1683, 50924), (1756, 48807), (1914, 44778), (1972, 43461), (2244, 38193), (2634, 32538), (2871, 29852), (2958, 28974), (3366, 25462), (3828, 22389), (3951, 21692), (4437, 19316), (4829, 17748), (5268, 16269), (5423, 15804), (5742, 14926), (5916, 14487), (6732, 12731), (7463, 11484), (7902, 10846), (8874, 9658)]