66408300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 242651136

約数和(自身を除く): 176242836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 83, 84, 90, 100, 105, 126, 127, 140, 150, 166, 175, 180, 210, 225, 249, 252, 254, 300, 315, 332, 350, 381, 415, 420, 450, 498, 508, 525, 581, 630, 635, 700, 747, 762, 830, 889, 900, 996, 1050, 1143, 1162, 1245, 1260, 1270, 1494, 1524, 1575, 1660, 1743, 1778, 1905, 2075, 2100, 2286, 2324, 2490, 2540, 2667, 2905, 2988, 3150, 3175, 3486, 3556, 3735, 3810, 4150, 4445, 4572, 4980, 5229, 5334, 5715, 5810, 6225, 6300, 6350, 6972, 7470, 7620, 8001, 8300, 8715, 8890, 9525, 10458, 10541, 10668, 11430, 11620, 12450, 12700, 13335, 14525, 14940, 16002, 17430, 17780, 18675, 19050, 20916, 21082, 22225, 22860, 24900, 26145, 26670, 28575, 29050, 31623, 32004, 34860, 37350, 38100, 40005, 42164, 43575, 44450, 52290, 52705, 53340, 57150, 58100, 63246, 66675, 73787, 74700, 80010, 87150, 88900, 94869, 104580, 105410, 114300, 126492, 130725, 133350, 147574, 158115, 160020, 174300, 189738, 200025, 210820, 221361, 261450, 263525, 266700, 295148, 316230, 368935, 379476, 400050, 442722, 474345, 522900, 527050, 632460, 664083, 737870, 790575, 800100, 885444, 948690, 1054100, 1106805, 1328166, 1475740, 1581150, 1844675, 1897380, 2213610, 2371725, 2656332, 3162300, 3320415, 3689350, 4427220, 4743450, 5534025, 6640830, 7378700, 9486900, 11068050, 13281660, 16602075, 22136100, 33204150, 66408300]

約数ペア:

[(1, 66408300), (2, 33204150), (3, 22136100), (4, 16602075), (5, 13281660), (6, 11068050), (7, 9486900), (9, 7378700), (10, 6640830), (12, 5534025), (14, 4743450), (15, 4427220), (18, 3689350), (20, 3320415), (21, 3162300), (25, 2656332), (28, 2371725), (30, 2213610), (35, 1897380), (36, 1844675), (42, 1581150), (45, 1475740), (50, 1328166), (60, 1106805), (63, 1054100), (70, 948690), (75, 885444), (83, 800100), (84, 790575), (90, 737870), (100, 664083), (105, 632460), (126, 527050), (127, 522900), (140, 474345), (150, 442722), (166, 400050), (175, 379476), (180, 368935), (210, 316230), (225, 295148), (249, 266700), (252, 263525), (254, 261450), (300, 221361), (315, 210820), (332, 200025), (350, 189738), (381, 174300), (415, 160020), (420, 158115), (450, 147574), (498, 133350), (508, 130725), (525, 126492), (581, 114300), (630, 105410), (635, 104580), (700, 94869), (747, 88900), (762, 87150), (830, 80010), (889, 74700), (900, 73787), (996, 66675), (1050, 63246), (1143, 58100), (1162, 57150), (1245, 53340), (1260, 52705), (1270, 52290), (1494, 44450), (1524, 43575), (1575, 42164), (1660, 40005), (1743, 38100), (1778, 37350), (1905, 34860), (2075, 32004), (2100, 31623), (2286, 29050), (2324, 28575), (2490, 26670), (2540, 26145), (2667, 24900), (2905, 22860), (2988, 22225), (3150, 21082), (3175, 20916), (3486, 19050), (3556, 18675), (3735, 17780), (3810, 17430), (4150, 16002), (4445, 14940), (4572, 14525), (4980, 13335), (5229, 12700), (5334, 12450), (5715, 11620), (5810, 11430), (6225, 10668), (6300, 10541), (6350, 10458), (6972, 9525), (7470, 8890), (7620, 8715), (8001, 8300)]