82514340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1106

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 192669660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1049, 1140, 1311, 1380, 1710, 1748, 2070, 2098, 2185, 2622, 3147, 3420, 3933, 4140, 4196, 4370, 5244, 5245, 6294, 6555, 7866, 8740, 9441, 10490, 12588, 13110, 15732, 15735, 18882, 19665, 19931, 20980, 24127, 26220, 31470, 37764, 39330, 39862, 47205, 48254, 59793, 62940, 72381, 78660, 79724, 94410, 96508, 99655, 119586, 120635, 144762, 179379, 188820, 199310, 217143, 239172, 241270, 289524, 298965, 358758, 361905, 398620, 434286, 458413, 482540, 597930, 717516, 723810, 868572, 896895, 916826, 1085715, 1195860, 1375239, 1447620, 1793790, 1833652, 2171430, 2292065, 2750478, 3587580, 4125717, 4342860, 4584130, 5500956, 6876195, 8251434, 9168260, 13752390, 16502868, 20628585, 27504780, 41257170, 82514340]

約数ペア:

[(1, 82514340), (2, 41257170), (3, 27504780), (4, 20628585), (5, 16502868), (6, 13752390), (9, 9168260), (10, 8251434), (12, 6876195), (15, 5500956), (18, 4584130), (19, 4342860), (20, 4125717), (23, 3587580), (30, 2750478), (36, 2292065), (38, 2171430), (45, 1833652), (46, 1793790), (57, 1447620), (60, 1375239), (69, 1195860), (76, 1085715), (90, 916826), (92, 896895), (95, 868572), (114, 723810), (115, 717516), (138, 597930), (171, 482540), (180, 458413), (190, 434286), (207, 398620), (228, 361905), (230, 358758), (276, 298965), (285, 289524), (342, 241270), (345, 239172), (380, 217143), (414, 199310), (437, 188820), (460, 179379), (570, 144762), (684, 120635), (690, 119586), (828, 99655), (855, 96508), (874, 94410), (1035, 79724), (1049, 78660), (1140, 72381), (1311, 62940), (1380, 59793), (1710, 48254), (1748, 47205), (2070, 39862), (2098, 39330), (2185, 37764), (2622, 31470), (3147, 26220), (3420, 24127), (3933, 20980), (4140, 19931), (4196, 19665), (4370, 18882), (5244, 15735), (5245, 15732), (6294, 13110), (6555, 12588), (7866, 10490), (8740, 9441)]