83711340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 282240000

約数和(自身を除く): 198528660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 76, 82, 90, 95, 108, 114, 123, 135, 164, 171, 180, 190, 199, 205, 228, 246, 270, 285, 342, 369, 380, 398, 410, 492, 513, 540, 570, 597, 615, 684, 738, 779, 796, 820, 855, 995, 1026, 1107, 1140, 1194, 1230, 1476, 1558, 1710, 1791, 1845, 1990, 2052, 2214, 2337, 2388, 2460, 2565, 2985, 3116, 3420, 3582, 3690, 3781, 3895, 3980, 4428, 4674, 5130, 5373, 5535, 5970, 7011, 7164, 7380, 7562, 7790, 8159, 8955, 9348, 10260, 10746, 11070, 11343, 11685, 11940, 14022, 15124, 15580, 16318, 17910, 18905, 21033, 21492, 22140, 22686, 23370, 24477, 26865, 28044, 32636, 34029, 35055, 35820, 37810, 40795, 42066, 45372, 46740, 48954, 53730, 56715, 68058, 70110, 73431, 75620, 81590, 84132, 97908, 102087, 105165, 107460, 113430, 122385, 136116, 140220, 146862, 155021, 163180, 170145, 204174, 210330, 220293, 226860, 244770, 293724, 310042, 340290, 367155, 408348, 420660, 440586, 465063, 489540, 510435, 620084, 680580, 734310, 775105, 881172, 930126, 1020870, 1101465, 1395189, 1468620, 1550210, 1860252, 2041740, 2202930, 2325315, 2790378, 3100420, 4185567, 4405860, 4650630, 5580756, 6975945, 8371134, 9301260, 13951890, 16742268, 20927835, 27903780, 41855670, 83711340]

約数ペア:

[(1, 83711340), (2, 41855670), (3, 27903780), (4, 20927835), (5, 16742268), (6, 13951890), (9, 9301260), (10, 8371134), (12, 6975945), (15, 5580756), (18, 4650630), (19, 4405860), (20, 4185567), (27, 3100420), (30, 2790378), (36, 2325315), (38, 2202930), (41, 2041740), (45, 1860252), (54, 1550210), (57, 1468620), (60, 1395189), (76, 1101465), (82, 1020870), (90, 930126), (95, 881172), (108, 775105), (114, 734310), (123, 680580), (135, 620084), (164, 510435), (171, 489540), (180, 465063), (190, 440586), (199, 420660), (205, 408348), (228, 367155), (246, 340290), (270, 310042), (285, 293724), (342, 244770), (369, 226860), (380, 220293), (398, 210330), (410, 204174), (492, 170145), (513, 163180), (540, 155021), (570, 146862), (597, 140220), (615, 136116), (684, 122385), (738, 113430), (779, 107460), (796, 105165), (820, 102087), (855, 97908), (995, 84132), (1026, 81590), (1107, 75620), (1140, 73431), (1194, 70110), (1230, 68058), (1476, 56715), (1558, 53730), (1710, 48954), (1791, 46740), (1845, 45372), (1990, 42066), (2052, 40795), (2214, 37810), (2337, 35820), (2388, 35055), (2460, 34029), (2565, 32636), (2985, 28044), (3116, 26865), (3420, 24477), (3582, 23370), (3690, 22686), (3781, 22140), (3895, 21492), (3980, 21033), (4428, 18905), (4674, 17910), (5130, 16318), (5373, 15580), (5535, 15124), (5970, 14022), (7011, 11940), (7164, 11685), (7380, 11343), (7562, 11070), (7790, 10746), (8159, 10260), (8955, 9348)]