85455810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 178720830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 81, 90, 99, 110, 115, 135, 138, 139, 162, 165, 198, 207, 230, 243, 253, 270, 278, 297, 330, 345, 405, 414, 417, 486, 495, 506, 594, 621, 690, 695, 759, 810, 834, 891, 990, 1035, 1215, 1242, 1251, 1265, 1390, 1485, 1518, 1529, 1782, 1863, 2070, 2085, 2277, 2430, 2502, 2530, 2673, 2970, 3058, 3105, 3197, 3726, 3753, 3795, 4170, 4455, 4554, 4587, 5346, 5589, 6210, 6255, 6394, 6831, 7506, 7590, 7645, 8910, 9174, 9315, 9591, 11178, 11259, 11385, 12510, 13365, 13662, 13761, 15290, 15985, 18630, 18765, 19182, 20493, 22518, 22770, 22935, 26730, 27522, 27945, 28773, 31970, 33777, 34155, 35167, 37530, 40986, 41283, 45870, 47955, 55890, 56295, 57546, 61479, 67554, 68310, 68805, 70334, 82566, 86319, 95910, 102465, 105501, 112590, 122958, 123849, 137610, 143865, 168885, 172638, 175835, 204930, 206415, 211002, 247698, 258957, 287730, 307395, 316503, 337770, 351670, 371547, 412830, 431595, 517914, 527505, 614790, 619245, 633006, 743094, 776871, 863190, 949509, 1055010, 1238490, 1294785, 1553742, 1582515, 1857735, 1899018, 2589570, 2848527, 3165030, 3715470, 3884355, 4747545, 5697054, 7768710, 8545581, 9495090, 14242635, 17091162, 28485270, 42727905, 85455810]

約数ペア:

[(1, 85455810), (2, 42727905), (3, 28485270), (5, 17091162), (6, 14242635), (9, 9495090), (10, 8545581), (11, 7768710), (15, 5697054), (18, 4747545), (22, 3884355), (23, 3715470), (27, 3165030), (30, 2848527), (33, 2589570), (45, 1899018), (46, 1857735), (54, 1582515), (55, 1553742), (66, 1294785), (69, 1238490), (81, 1055010), (90, 949509), (99, 863190), (110, 776871), (115, 743094), (135, 633006), (138, 619245), (139, 614790), (162, 527505), (165, 517914), (198, 431595), (207, 412830), (230, 371547), (243, 351670), (253, 337770), (270, 316503), (278, 307395), (297, 287730), (330, 258957), (345, 247698), (405, 211002), (414, 206415), (417, 204930), (486, 175835), (495, 172638), (506, 168885), (594, 143865), (621, 137610), (690, 123849), (695, 122958), (759, 112590), (810, 105501), (834, 102465), (891, 95910), (990, 86319), (1035, 82566), (1215, 70334), (1242, 68805), (1251, 68310), (1265, 67554), (1390, 61479), (1485, 57546), (1518, 56295), (1529, 55890), (1782, 47955), (1863, 45870), (2070, 41283), (2085, 40986), (2277, 37530), (2430, 35167), (2502, 34155), (2530, 33777), (2673, 31970), (2970, 28773), (3058, 27945), (3105, 27522), (3197, 26730), (3726, 22935), (3753, 22770), (3795, 22518), (4170, 20493), (4455, 19182), (4554, 18765), (4587, 18630), (5346, 15985), (5589, 15290), (6210, 13761), (6255, 13662), (6394, 13365), (6831, 12510), (7506, 11385), (7590, 11259), (7645, 11178), (8910, 9591), (9174, 9315)]