78185070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 213194592

約数和(自身を除く): 135009522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 53, 74, 90, 106, 111, 159, 185, 222, 265, 318, 333, 370, 443, 477, 530, 555, 666, 795, 886, 954, 1110, 1329, 1590, 1665, 1961, 2215, 2385, 2658, 3330, 3922, 3987, 4430, 4770, 5883, 6645, 7974, 9805, 11766, 13290, 16391, 17649, 19610, 19935, 23479, 29415, 32782, 35298, 39870, 46958, 49173, 58830, 70437, 81955, 88245, 98346, 117395, 140874, 147519, 163910, 176490, 211311, 234790, 245865, 295038, 352185, 422622, 491730, 704370, 737595, 868723, 1056555, 1475190, 1737446, 2113110, 2606169, 4343615, 5212338, 7818507, 8687230, 13030845, 15637014, 26061690, 39092535, 78185070]

約数ペア:

[(1, 78185070), (2, 39092535), (3, 26061690), (5, 15637014), (6, 13030845), (9, 8687230), (10, 7818507), (15, 5212338), (18, 4343615), (30, 2606169), (37, 2113110), (45, 1737446), (53, 1475190), (74, 1056555), (90, 868723), (106, 737595), (111, 704370), (159, 491730), (185, 422622), (222, 352185), (265, 295038), (318, 245865), (333, 234790), (370, 211311), (443, 176490), (477, 163910), (530, 147519), (555, 140874), (666, 117395), (795, 98346), (886, 88245), (954, 81955), (1110, 70437), (1329, 58830), (1590, 49173), (1665, 46958), (1961, 39870), (2215, 35298), (2385, 32782), (2658, 29415), (3330, 23479), (3922, 19935), (3987, 19610), (4430, 17649), (4770, 16391), (5883, 13290), (6645, 11766), (7974, 9805)]