51062760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 147069720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 881, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1762, 1932, 2070, 2415, 2520, 2643, 2760, 2898, 3220, 3524, 3864, 4140, 4405, 4830, 5286, 5796, 6167, 6440, 7048, 7245, 7929, 8280, 8810, 9660, 10572, 11592, 12334, 13215, 14490, 15858, 17620, 18501, 19320, 20263, 21144, 24668, 26430, 28980, 30835, 31716, 35240, 37002, 39645, 40526, 49336, 52860, 55503, 57960, 60789, 61670, 63432, 74004, 79290, 81052, 92505, 101315, 105720, 111006, 121578, 123340, 141841, 148008, 158580, 162104, 182367, 185010, 202630, 222012, 243156, 246680, 277515, 283682, 303945, 317160, 364734, 370020, 405260, 425523, 444024, 486312, 555030, 567364, 607890, 709205, 729468, 740040, 810520, 851046, 911835, 1110060, 1134728, 1215780, 1276569, 1418410, 1458936, 1702092, 1823670, 2127615, 2220120, 2431560, 2553138, 2836820, 3404184, 3647340, 4255230, 5106276, 5673640, 6382845, 7294680, 8510460, 10212552, 12765690, 17020920, 25531380, 51062760]

約数ペア:

[(1, 51062760), (2, 25531380), (3, 17020920), (4, 12765690), (5, 10212552), (6, 8510460), (7, 7294680), (8, 6382845), (9, 5673640), (10, 5106276), (12, 4255230), (14, 3647340), (15, 3404184), (18, 2836820), (20, 2553138), (21, 2431560), (23, 2220120), (24, 2127615), (28, 1823670), (30, 1702092), (35, 1458936), (36, 1418410), (40, 1276569), (42, 1215780), (45, 1134728), (46, 1110060), (56, 911835), (60, 851046), (63, 810520), (69, 740040), (70, 729468), (72, 709205), (84, 607890), (90, 567364), (92, 555030), (105, 486312), (115, 444024), (120, 425523), (126, 405260), (138, 370020), (140, 364734), (161, 317160), (168, 303945), (180, 283682), (184, 277515), (207, 246680), (210, 243156), (230, 222012), (252, 202630), (276, 185010), (280, 182367), (315, 162104), (322, 158580), (345, 148008), (360, 141841), (414, 123340), (420, 121578), (460, 111006), (483, 105720), (504, 101315), (552, 92505), (630, 81052), (644, 79290), (690, 74004), (805, 63432), (828, 61670), (840, 60789), (881, 57960), (920, 55503), (966, 52860), (1035, 49336), (1260, 40526), (1288, 39645), (1380, 37002), (1449, 35240), (1610, 31716), (1656, 30835), (1762, 28980), (1932, 26430), (2070, 24668), (2415, 21144), (2520, 20263), (2643, 19320), (2760, 18501), (2898, 17620), (3220, 15858), (3524, 14490), (3864, 13215), (4140, 12334), (4405, 11592), (4830, 10572), (5286, 9660), (5796, 8810), (6167, 8280), (6440, 7929), (7048, 7245)]