27833220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 92546496

約数和(自身を除く): 64713276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 83, 90, 92, 108, 115, 135, 138, 162, 166, 180, 207, 230, 243, 249, 270, 276, 324, 332, 345, 405, 414, 415, 460, 486, 498, 540, 621, 690, 729, 747, 810, 828, 830, 972, 996, 1035, 1215, 1242, 1245, 1380, 1458, 1494, 1620, 1660, 1863, 1909, 2070, 2241, 2430, 2484, 2490, 2916, 2988, 3105, 3645, 3726, 3735, 3818, 4140, 4482, 4860, 4980, 5589, 5727, 6210, 6723, 7290, 7452, 7470, 7636, 8964, 9315, 9545, 11178, 11205, 11454, 12420, 13446, 14580, 14940, 16767, 17181, 18630, 19090, 20169, 22356, 22410, 22908, 26892, 27945, 28635, 33534, 33615, 34362, 37260, 38180, 40338, 44820, 51543, 55890, 57270, 60507, 67068, 67230, 68724, 80676, 83835, 85905, 100845, 103086, 111780, 114540, 121014, 134460, 154629, 167670, 171810, 201690, 206172, 242028, 257715, 302535, 309258, 335340, 343620, 403380, 463887, 515430, 605070, 618516, 773145, 927774, 1030860, 1210140, 1391661, 1546290, 1855548, 2319435, 2783322, 3092580, 4638870, 5566644, 6958305, 9277740, 13916610, 27833220]

約数ペア:

[(1, 27833220), (2, 13916610), (3, 9277740), (4, 6958305), (5, 5566644), (6, 4638870), (9, 3092580), (10, 2783322), (12, 2319435), (15, 1855548), (18, 1546290), (20, 1391661), (23, 1210140), (27, 1030860), (30, 927774), (36, 773145), (45, 618516), (46, 605070), (54, 515430), (60, 463887), (69, 403380), (81, 343620), (83, 335340), (90, 309258), (92, 302535), (108, 257715), (115, 242028), (135, 206172), (138, 201690), (162, 171810), (166, 167670), (180, 154629), (207, 134460), (230, 121014), (243, 114540), (249, 111780), (270, 103086), (276, 100845), (324, 85905), (332, 83835), (345, 80676), (405, 68724), (414, 67230), (415, 67068), (460, 60507), (486, 57270), (498, 55890), (540, 51543), (621, 44820), (690, 40338), (729, 38180), (747, 37260), (810, 34362), (828, 33615), (830, 33534), (972, 28635), (996, 27945), (1035, 26892), (1215, 22908), (1242, 22410), (1245, 22356), (1380, 20169), (1458, 19090), (1494, 18630), (1620, 17181), (1660, 16767), (1863, 14940), (1909, 14580), (2070, 13446), (2241, 12420), (2430, 11454), (2484, 11205), (2490, 11178), (2916, 9545), (2988, 9315), (3105, 8964), (3645, 7636), (3726, 7470), (3735, 7452), (3818, 7290), (4140, 6723), (4482, 6210), (4860, 5727), (4980, 5589)]