61210800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 270

約数和(自身を含む): 247811148

約数和(自身を除く): 186600348

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 347, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 694, 700, 720, 735, 784, 840, 882, 900, 980, 1008, 1041, 1050, 1176, 1200, 1225, 1260, 1388, 1400, 1470, 1575, 1680, 1735, 1764, 1800, 1960, 2082, 2100, 2205, 2352, 2429, 2450, 2520, 2776, 2800, 2940, 3123, 3150, 3470, 3528, 3600, 3675, 3920, 4164, 4200, 4410, 4858, 4900, 5040, 5205, 5552, 5880, 6246, 6300, 6940, 7056, 7287, 7350, 8328, 8400, 8675, 8820, 9716, 9800, 10410, 11025, 11760, 12145, 12492, 12600, 13880, 14574, 14700, 15615, 16656, 17003, 17350, 17640, 19432, 19600, 20820, 21861, 22050, 24290, 24984, 25200, 26025, 27760, 29148, 29400, 31230, 34006, 34700, 35280, 36435, 38864, 41640, 43722, 44100, 48580, 49968, 51009, 52050, 58296, 58800, 60725, 62460, 68012, 69400, 72870, 78075, 83280, 85015, 87444, 88200, 97160, 102018, 104100, 109305, 116592, 121450, 124920, 136024, 138800, 145740, 153027, 156150, 170030, 174888, 176400, 182175, 194320, 204036, 208200, 218610, 242900, 249840, 255045, 272048, 291480, 306054, 312300, 340060, 349776, 364350, 408072, 416400, 425075, 437220, 485800, 510090, 546525, 582960, 612108, 624600, 680120, 728700, 765135, 816144, 850150, 874440, 971600, 1020180, 1093050, 1224216, 1249200, 1275225, 1360240, 1457400, 1530270, 1700300, 1748880, 2040360, 2186100, 2448432, 2550450, 2914800, 3060540, 3400600, 3825675, 4080720, 4372200, 5100900, 6121080, 6801200, 7651350, 8744400, 10201800, 12242160, 15302700, 20403600, 30605400, 61210800]

約数ペア:

[(1, 61210800), (2, 30605400), (3, 20403600), (4, 15302700), (5, 12242160), (6, 10201800), (7, 8744400), (8, 7651350), (9, 6801200), (10, 6121080), (12, 5100900), (14, 4372200), (15, 4080720), (16, 3825675), (18, 3400600), (20, 3060540), (21, 2914800), (24, 2550450), (25, 2448432), (28, 2186100), (30, 2040360), (35, 1748880), (36, 1700300), (40, 1530270), (42, 1457400), (45, 1360240), (48, 1275225), (49, 1249200), (50, 1224216), (56, 1093050), (60, 1020180), (63, 971600), (70, 874440), (72, 850150), (75, 816144), (80, 765135), (84, 728700), (90, 680120), (98, 624600), (100, 612108), (105, 582960), (112, 546525), (120, 510090), (126, 485800), (140, 437220), (144, 425075), (147, 416400), (150, 408072), (168, 364350), (175, 349776), (180, 340060), (196, 312300), (200, 306054), (210, 291480), (225, 272048), (240, 255045), (245, 249840), (252, 242900), (280, 218610), (294, 208200), (300, 204036), (315, 194320), (336, 182175), (347, 176400), (350, 174888), (360, 170030), (392, 156150), (400, 153027), (420, 145740), (441, 138800), (450, 136024), (490, 124920), (504, 121450), (525, 116592), (560, 109305), (588, 104100), (600, 102018), (630, 97160), (694, 88200), (700, 87444), (720, 85015), (735, 83280), (784, 78075), (840, 72870), (882, 69400), (900, 68012), (980, 62460), (1008, 60725), (1041, 58800), (1050, 58296), (1176, 52050), (1200, 51009), (1225, 49968), (1260, 48580), (1388, 44100), (1400, 43722), (1470, 41640), (1575, 38864), (1680, 36435), (1735, 35280), (1764, 34700), (1800, 34006), (1960, 31230), (2082, 29400), (2100, 29148), (2205, 27760), (2352, 26025), (2429, 25200), (2450, 24984), (2520, 24290), (2776, 22050), (2800, 21861), (2940, 20820), (3123, 19600), (3150, 19432), (3470, 17640), (3528, 17350), (3600, 17003), (3675, 16656), (3920, 15615), (4164, 14700), (4200, 14574), (4410, 13880), (4858, 12600), (4900, 12492), (5040, 12145), (5205, 11760), (5552, 11025), (5880, 10410), (6246, 9800), (6300, 9716), (6940, 8820), (7056, 8675), (7287, 8400), (7350, 8328)]