86019080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 250179840

約数和(自身を除く): 164160760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 37, 38, 40, 46, 56, 70, 74, 76, 92, 95, 115, 133, 140, 148, 152, 161, 184, 185, 190, 230, 259, 266, 280, 296, 322, 361, 370, 380, 437, 460, 518, 532, 644, 665, 703, 722, 740, 760, 805, 851, 874, 920, 1036, 1064, 1288, 1295, 1330, 1406, 1444, 1480, 1610, 1702, 1748, 1805, 2072, 2185, 2527, 2590, 2660, 2812, 2888, 3059, 3220, 3404, 3496, 3515, 3610, 4255, 4370, 4921, 5054, 5180, 5320, 5624, 5957, 6118, 6440, 6808, 7030, 7220, 8303, 8510, 8740, 9842, 10108, 10360, 11914, 12236, 12635, 13357, 14060, 14440, 15295, 16169, 16606, 17020, 17480, 19684, 20216, 23828, 24472, 24605, 25270, 26714, 28120, 29785, 30590, 32338, 33212, 34040, 39368, 41515, 47656, 49210, 50540, 53428, 58121, 59570, 61180, 64676, 66424, 66785, 80845, 83030, 93499, 98420, 101080, 106856, 113183, 116242, 119140, 122360, 129352, 133570, 161690, 166060, 186998, 196840, 226366, 232484, 238280, 267140, 290605, 307211, 323380, 332120, 373996, 452732, 464968, 467495, 534280, 565915, 581210, 614422, 646760, 747992, 905464, 934990, 1131830, 1162420, 1228844, 1536055, 1869980, 2150477, 2263660, 2324840, 2457688, 3072110, 3739960, 4300954, 4527320, 6144220, 8601908, 10752385, 12288440, 17203816, 21504770, 43009540, 86019080]

約数ペア:

[(1, 86019080), (2, 43009540), (4, 21504770), (5, 17203816), (7, 12288440), (8, 10752385), (10, 8601908), (14, 6144220), (19, 4527320), (20, 4300954), (23, 3739960), (28, 3072110), (35, 2457688), (37, 2324840), (38, 2263660), (40, 2150477), (46, 1869980), (56, 1536055), (70, 1228844), (74, 1162420), (76, 1131830), (92, 934990), (95, 905464), (115, 747992), (133, 646760), (140, 614422), (148, 581210), (152, 565915), (161, 534280), (184, 467495), (185, 464968), (190, 452732), (230, 373996), (259, 332120), (266, 323380), (280, 307211), (296, 290605), (322, 267140), (361, 238280), (370, 232484), (380, 226366), (437, 196840), (460, 186998), (518, 166060), (532, 161690), (644, 133570), (665, 129352), (703, 122360), (722, 119140), (740, 116242), (760, 113183), (805, 106856), (851, 101080), (874, 98420), (920, 93499), (1036, 83030), (1064, 80845), (1288, 66785), (1295, 66424), (1330, 64676), (1406, 61180), (1444, 59570), (1480, 58121), (1610, 53428), (1702, 50540), (1748, 49210), (1805, 47656), (2072, 41515), (2185, 39368), (2527, 34040), (2590, 33212), (2660, 32338), (2812, 30590), (2888, 29785), (3059, 28120), (3220, 26714), (3404, 25270), (3496, 24605), (3515, 24472), (3610, 23828), (4255, 20216), (4370, 19684), (4921, 17480), (5054, 17020), (5180, 16606), (5320, 16169), (5624, 15295), (5957, 14440), (6118, 14060), (6440, 13357), (6808, 12635), (7030, 12236), (7220, 11914), (8303, 10360), (8510, 10108), (8740, 9842)]