86027820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 281594880

約数和(自身を除く): 195567060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 30, 34, 38, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 102, 114, 115, 138, 170, 190, 193, 204, 228, 230, 255, 276, 285, 323, 340, 345, 380, 386, 391, 437, 460, 510, 570, 579, 646, 690, 772, 782, 874, 965, 969, 1020, 1140, 1158, 1173, 1292, 1311, 1380, 1564, 1615, 1748, 1930, 1938, 1955, 2185, 2316, 2346, 2622, 2895, 3230, 3281, 3667, 3860, 3876, 3910, 4370, 4439, 4692, 4845, 5244, 5790, 5865, 6460, 6555, 6562, 7334, 7429, 7820, 8740, 8878, 9690, 9843, 11001, 11580, 11730, 13110, 13124, 13317, 14668, 14858, 16405, 17756, 18335, 19380, 19686, 22002, 22195, 22287, 23460, 26220, 26634, 29716, 32810, 36670, 37145, 39372, 44004, 44390, 44574, 49215, 53268, 55005, 62339, 65620, 66585, 73340, 74290, 75463, 84341, 88780, 89148, 98430, 110010, 111435, 124678, 133170, 148580, 150926, 168682, 187017, 196860, 220020, 222870, 226389, 249356, 253023, 266340, 301852, 311695, 337364, 374034, 377315, 421705, 445740, 452778, 506046, 623390, 748068, 754630, 843410, 905556, 935085, 1012092, 1131945, 1246780, 1265115, 1433797, 1509260, 1686820, 1870170, 2263890, 2530230, 2867594, 3740340, 4301391, 4527780, 5060460, 5735188, 7168985, 8602782, 14337970, 17205564, 21506955, 28675940, 43013910, 86027820]

約数ペア:

[(1, 86027820), (2, 43013910), (3, 28675940), (4, 21506955), (5, 17205564), (6, 14337970), (10, 8602782), (12, 7168985), (15, 5735188), (17, 5060460), (19, 4527780), (20, 4301391), (23, 3740340), (30, 2867594), (34, 2530230), (38, 2263890), (46, 1870170), (51, 1686820), (57, 1509260), (60, 1433797), (68, 1265115), (69, 1246780), (76, 1131945), (85, 1012092), (92, 935085), (95, 905556), (102, 843410), (114, 754630), (115, 748068), (138, 623390), (170, 506046), (190, 452778), (193, 445740), (204, 421705), (228, 377315), (230, 374034), (255, 337364), (276, 311695), (285, 301852), (323, 266340), (340, 253023), (345, 249356), (380, 226389), (386, 222870), (391, 220020), (437, 196860), (460, 187017), (510, 168682), (570, 150926), (579, 148580), (646, 133170), (690, 124678), (772, 111435), (782, 110010), (874, 98430), (965, 89148), (969, 88780), (1020, 84341), (1140, 75463), (1158, 74290), (1173, 73340), (1292, 66585), (1311, 65620), (1380, 62339), (1564, 55005), (1615, 53268), (1748, 49215), (1930, 44574), (1938, 44390), (1955, 44004), (2185, 39372), (2316, 37145), (2346, 36670), (2622, 32810), (2895, 29716), (3230, 26634), (3281, 26220), (3667, 23460), (3860, 22287), (3876, 22195), (3910, 22002), (4370, 19686), (4439, 19380), (4692, 18335), (4845, 17756), (5244, 16405), (5790, 14858), (5865, 14668), (6460, 13317), (6555, 13124), (6562, 13110), (7334, 11730), (7429, 11580), (7820, 11001), (8740, 9843), (8878, 9690)]