80746200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 293136000

約数和(自身を除く): 212389800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 787, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1574, 1710, 1800, 1900, 2052, 2280, 2361, 2565, 2700, 2850, 3148, 3420, 3800, 3935, 4104, 4275, 4722, 5130, 5400, 5700, 6296, 6840, 7083, 7870, 8550, 9444, 10260, 11400, 11805, 12825, 14166, 14953, 15740, 17100, 18888, 19675, 20520, 21249, 23610, 25650, 28332, 29906, 31480, 34200, 35415, 39350, 42498, 44859, 47220, 51300, 56664, 59025, 59812, 70830, 74765, 78700, 84996, 89718, 94440, 102600, 106245, 118050, 119624, 134577, 141660, 149530, 157400, 169992, 177075, 179436, 212490, 224295, 236100, 269154, 283320, 299060, 354150, 358872, 373825, 403731, 424980, 448590, 472200, 531225, 538308, 598120, 672885, 708300, 747650, 807462, 849960, 897180, 1062450, 1076616, 1121475, 1345770, 1416600, 1495300, 1614924, 1794360, 2018655, 2124900, 2242950, 2691540, 2990600, 3229848, 3364425, 4037310, 4249800, 4485900, 5383080, 6728850, 8074620, 8971800, 10093275, 13457700, 16149240, 20186550, 26915400, 40373100, 80746200]

約数ペア:

[(1, 80746200), (2, 40373100), (3, 26915400), (4, 20186550), (5, 16149240), (6, 13457700), (8, 10093275), (9, 8971800), (10, 8074620), (12, 6728850), (15, 5383080), (18, 4485900), (19, 4249800), (20, 4037310), (24, 3364425), (25, 3229848), (27, 2990600), (30, 2691540), (36, 2242950), (38, 2124900), (40, 2018655), (45, 1794360), (50, 1614924), (54, 1495300), (57, 1416600), (60, 1345770), (72, 1121475), (75, 1076616), (76, 1062450), (90, 897180), (95, 849960), (100, 807462), (108, 747650), (114, 708300), (120, 672885), (135, 598120), (150, 538308), (152, 531225), (171, 472200), (180, 448590), (190, 424980), (200, 403731), (216, 373825), (225, 358872), (228, 354150), (270, 299060), (285, 283320), (300, 269154), (342, 236100), (360, 224295), (380, 212490), (450, 179436), (456, 177075), (475, 169992), (513, 157400), (540, 149530), (570, 141660), (600, 134577), (675, 119624), (684, 118050), (760, 106245), (787, 102600), (855, 94440), (900, 89718), (950, 84996), (1026, 78700), (1080, 74765), (1140, 70830), (1350, 59812), (1368, 59025), (1425, 56664), (1574, 51300), (1710, 47220), (1800, 44859), (1900, 42498), (2052, 39350), (2280, 35415), (2361, 34200), (2565, 31480), (2700, 29906), (2850, 28332), (3148, 25650), (3420, 23610), (3800, 21249), (3935, 20520), (4104, 19675), (4275, 18888), (4722, 17100), (5130, 15740), (5400, 14953), (5700, 14166), (6296, 12825), (6840, 11805), (7083, 11400), (7870, 10260), (8550, 9444)]