141905520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 200

約数和(自身を含む): 502333920

約数和(自身を除く): 360428400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 359, 360, 366, 405, 432, 488, 540, 549, 610, 648, 718, 720, 732, 810, 915, 976, 1077, 1080, 1098, 1220, 1296, 1436, 1464, 1620, 1647, 1795, 1830, 2154, 2160, 2196, 2440, 2745, 2872, 2928, 3231, 3240, 3294, 3590, 3660, 4308, 4392, 4880, 4941, 5385, 5490, 5744, 6462, 6480, 6588, 7180, 7320, 8235, 8616, 8784, 9693, 9882, 10770, 10980, 12924, 13176, 14360, 14640, 16155, 16470, 17232, 19386, 19764, 21540, 21899, 21960, 24705, 25848, 26352, 28720, 29079, 32310, 32940, 38772, 39528, 43080, 43798, 43920, 48465, 49410, 51696, 58158, 64620, 65697, 65880, 77544, 79056, 86160, 87596, 96930, 98820, 109495, 116316, 129240, 131394, 131760, 145395, 155088, 175192, 193860, 197091, 197640, 218990, 232632, 258480, 262788, 290790, 328485, 350384, 387720, 394182, 395280, 437980, 465264, 525576, 581580, 591273, 656970, 775440, 788364, 875960, 985455, 1051152, 1163160, 1182546, 1313940, 1576728, 1751920, 1773819, 1970910, 2326320, 2365092, 2627880, 2956365, 3153456, 3547638, 3941820, 4730184, 5255760, 5912730, 7095276, 7883640, 8869095, 9460368, 11825460, 14190552, 15767280, 17738190, 23650920, 28381104, 35476380, 47301840, 70952760, 141905520]

約数ペア:

[(1, 141905520), (2, 70952760), (3, 47301840), (4, 35476380), (5, 28381104), (6, 23650920), (8, 17738190), (9, 15767280), (10, 14190552), (12, 11825460), (15, 9460368), (16, 8869095), (18, 7883640), (20, 7095276), (24, 5912730), (27, 5255760), (30, 4730184), (36, 3941820), (40, 3547638), (45, 3153456), (48, 2956365), (54, 2627880), (60, 2365092), (61, 2326320), (72, 1970910), (80, 1773819), (81, 1751920), (90, 1576728), (108, 1313940), (120, 1182546), (122, 1163160), (135, 1051152), (144, 985455), (162, 875960), (180, 788364), (183, 775440), (216, 656970), (240, 591273), (244, 581580), (270, 525576), (305, 465264), (324, 437980), (359, 395280), (360, 394182), (366, 387720), (405, 350384), (432, 328485), (488, 290790), (540, 262788), (549, 258480), (610, 232632), (648, 218990), (718, 197640), (720, 197091), (732, 193860), (810, 175192), (915, 155088), (976, 145395), (1077, 131760), (1080, 131394), (1098, 129240), (1220, 116316), (1296, 109495), (1436, 98820), (1464, 96930), (1620, 87596), (1647, 86160), (1795, 79056), (1830, 77544), (2154, 65880), (2160, 65697), (2196, 64620), (2440, 58158), (2745, 51696), (2872, 49410), (2928, 48465), (3231, 43920), (3240, 43798), (3294, 43080), (3590, 39528), (3660, 38772), (4308, 32940), (4392, 32310), (4880, 29079), (4941, 28720), (5385, 26352), (5490, 25848), (5744, 24705), (6462, 21960), (6480, 21899), (6588, 21540), (7180, 19764), (7320, 19386), (8235, 17232), (8616, 16470), (8784, 16155), (9693, 14640), (9882, 14360), (10770, 13176), (10980, 12924)]