88856820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 306948096

約数和(自身を除く): 218091276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 127, 130, 138, 156, 169, 180, 195, 207, 230, 234, 254, 260, 276, 299, 338, 345, 381, 390, 414, 460, 468, 507, 508, 585, 598, 635, 676, 690, 762, 780, 828, 845, 897, 1014, 1035, 1143, 1170, 1196, 1270, 1380, 1495, 1521, 1524, 1651, 1690, 1794, 1905, 2028, 2070, 2286, 2340, 2535, 2540, 2691, 2921, 2990, 3042, 3302, 3380, 3588, 3810, 3887, 4140, 4485, 4572, 4953, 5070, 5382, 5715, 5842, 5980, 6084, 6604, 7605, 7620, 7774, 8255, 8763, 8970, 9906, 10140, 10764, 11430, 11661, 11684, 13455, 14605, 14859, 15210, 15548, 16510, 17526, 17940, 19435, 19812, 21463, 22860, 23322, 24765, 26289, 26910, 29210, 29718, 30420, 33020, 34983, 35052, 37973, 38870, 42926, 43815, 46644, 49530, 52578, 53820, 58305, 58420, 59436, 64389, 69966, 74295, 75946, 77740, 85852, 87630, 99060, 105156, 107315, 113919, 116610, 128778, 131445, 139932, 148590, 151892, 174915, 175260, 189865, 193167, 214630, 227838, 233220, 257556, 262890, 297180, 321945, 341757, 349830, 379730, 386334, 429260, 455676, 493649, 525780, 569595, 643890, 683514, 699660, 759460, 772668, 965835, 987298, 1139190, 1287780, 1367028, 1480947, 1708785, 1931670, 1974596, 2278380, 2468245, 2961894, 3417570, 3863340, 4442841, 4936490, 5923788, 6835140, 7404735, 8885682, 9872980, 14809470, 17771364, 22214205, 29618940, 44428410, 88856820]

約数ペア:

[(1, 88856820), (2, 44428410), (3, 29618940), (4, 22214205), (5, 17771364), (6, 14809470), (9, 9872980), (10, 8885682), (12, 7404735), (13, 6835140), (15, 5923788), (18, 4936490), (20, 4442841), (23, 3863340), (26, 3417570), (30, 2961894), (36, 2468245), (39, 2278380), (45, 1974596), (46, 1931670), (52, 1708785), (60, 1480947), (65, 1367028), (69, 1287780), (78, 1139190), (90, 987298), (92, 965835), (115, 772668), (117, 759460), (127, 699660), (130, 683514), (138, 643890), (156, 569595), (169, 525780), (180, 493649), (195, 455676), (207, 429260), (230, 386334), (234, 379730), (254, 349830), (260, 341757), (276, 321945), (299, 297180), (338, 262890), (345, 257556), (381, 233220), (390, 227838), (414, 214630), (460, 193167), (468, 189865), (507, 175260), (508, 174915), (585, 151892), (598, 148590), (635, 139932), (676, 131445), (690, 128778), (762, 116610), (780, 113919), (828, 107315), (845, 105156), (897, 99060), (1014, 87630), (1035, 85852), (1143, 77740), (1170, 75946), (1196, 74295), (1270, 69966), (1380, 64389), (1495, 59436), (1521, 58420), (1524, 58305), (1651, 53820), (1690, 52578), (1794, 49530), (1905, 46644), (2028, 43815), (2070, 42926), (2286, 38870), (2340, 37973), (2535, 35052), (2540, 34983), (2691, 33020), (2921, 30420), (2990, 29718), (3042, 29210), (3302, 26910), (3380, 26289), (3588, 24765), (3810, 23322), (3887, 22860), (4140, 21463), (4485, 19812), (4572, 19435), (4953, 17940), (5070, 17526), (5382, 16510), (5715, 15548), (5842, 15210), (5980, 14859), (6084, 14605), (6604, 13455), (7605, 11684), (7620, 11661), (7774, 11430), (8255, 10764), (8763, 10140), (8970, 9906)]