142017120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 564363072

約数和(自身を除く): 422345952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 193, 210, 219, 224, 240, 252, 280, 288, 292, 315, 336, 360, 365, 386, 420, 438, 480, 504, 511, 560, 579, 584, 630, 657, 672, 720, 730, 772, 840, 876, 965, 1008, 1022, 1095, 1120, 1158, 1168, 1260, 1314, 1351, 1440, 1460, 1533, 1544, 1680, 1737, 1752, 1930, 2016, 2044, 2190, 2316, 2336, 2520, 2555, 2628, 2702, 2895, 2920, 3066, 3088, 3285, 3360, 3474, 3504, 3860, 4053, 4088, 4380, 4599, 4632, 5040, 5110, 5256, 5404, 5790, 5840, 6132, 6176, 6570, 6755, 6948, 7008, 7665, 7720, 8106, 8176, 8685, 8760, 9198, 9264, 10080, 10220, 10512, 10808, 11580, 11680, 12159, 12264, 13140, 13510, 13896, 14089, 15330, 15440, 16212, 16352, 17370, 17520, 18396, 18528, 20265, 20440, 21024, 21616, 22995, 23160, 24318, 24528, 26280, 27020, 27792, 28178, 30660, 30880, 32424, 34740, 35040, 36792, 40530, 40880, 42267, 43232, 45990, 46320, 48636, 49056, 52560, 54040, 55584, 56356, 60795, 61320, 64848, 69480, 70445, 73584, 81060, 81760, 84534, 91980, 92640, 97272, 98623, 105120, 108080, 112712, 121590, 122640, 126801, 129696, 138960, 140890, 147168, 162120, 169068, 183960, 194544, 197246, 211335, 216160, 225424, 243180, 245280, 253602, 277920, 281780, 295869, 324240, 338136, 367920, 389088, 394492, 422670, 450848, 486360, 493115, 507204, 563560, 591738, 634005, 648480, 676272, 735840, 788984, 845340, 887607, 972720, 986230, 1014408, 1127120, 1183476, 1268010, 1352544, 1479345, 1577968, 1690680, 1775214, 1945440, 1972460, 2028816, 2254240, 2366952, 2536020, 2958690, 3155936, 3381360, 3550428, 3944920, 4057632, 4438035, 4733904, 5072040, 5917380, 6762720, 7100856, 7889840, 8876070, 9467808, 10144080, 11834760, 14201712, 15779680, 17752140, 20288160, 23669520, 28403424, 35504280, 47339040, 71008560, 142017120]

約数ペア:

[(1, 142017120), (2, 71008560), (3, 47339040), (4, 35504280), (5, 28403424), (6, 23669520), (7, 20288160), (8, 17752140), (9, 15779680), (10, 14201712), (12, 11834760), (14, 10144080), (15, 9467808), (16, 8876070), (18, 7889840), (20, 7100856), (21, 6762720), (24, 5917380), (28, 5072040), (30, 4733904), (32, 4438035), (35, 4057632), (36, 3944920), (40, 3550428), (42, 3381360), (45, 3155936), (48, 2958690), (56, 2536020), (60, 2366952), (63, 2254240), (70, 2028816), (72, 1972460), (73, 1945440), (80, 1775214), (84, 1690680), (90, 1577968), (96, 1479345), (105, 1352544), (112, 1268010), (120, 1183476), (126, 1127120), (140, 1014408), (144, 986230), (146, 972720), (160, 887607), (168, 845340), (180, 788984), (193, 735840), (210, 676272), (219, 648480), (224, 634005), (240, 591738), (252, 563560), (280, 507204), (288, 493115), (292, 486360), (315, 450848), (336, 422670), (360, 394492), (365, 389088), (386, 367920), (420, 338136), (438, 324240), (480, 295869), (504, 281780), (511, 277920), (560, 253602), (579, 245280), (584, 243180), (630, 225424), (657, 216160), (672, 211335), (720, 197246), (730, 194544), (772, 183960), (840, 169068), (876, 162120), (965, 147168), (1008, 140890), (1022, 138960), (1095, 129696), (1120, 126801), (1158, 122640), (1168, 121590), (1260, 112712), (1314, 108080), (1351, 105120), (1440, 98623), (1460, 97272), (1533, 92640), (1544, 91980), (1680, 84534), (1737, 81760), (1752, 81060), (1930, 73584), (2016, 70445), (2044, 69480), (2190, 64848), (2316, 61320), (2336, 60795), (2520, 56356), (2555, 55584), (2628, 54040), (2702, 52560), (2895, 49056), (2920, 48636), (3066, 46320), (3088, 45990), (3285, 43232), (3360, 42267), (3474, 40880), (3504, 40530), (3860, 36792), (4053, 35040), (4088, 34740), (4380, 32424), (4599, 30880), (4632, 30660), (5040, 28178), (5110, 27792), (5256, 27020), (5404, 26280), (5790, 24528), (5840, 24318), (6132, 23160), (6176, 22995), (6570, 21616), (6755, 21024), (6948, 20440), (7008, 20265), (7665, 18528), (7720, 18396), (8106, 17520), (8176, 17370), (8685, 16352), (8760, 16212), (9198, 15440), (9264, 15330), (10080, 14089), (10220, 13896), (10512, 13510), (10808, 13140), (11580, 12264), (11680, 12159)]