201816160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 597445632

約数和(自身を除く): 395629472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 83, 91, 104, 112, 130, 140, 160, 166, 167, 182, 208, 224, 260, 280, 332, 334, 364, 415, 416, 455, 520, 560, 581, 664, 668, 728, 830, 835, 910, 1040, 1079, 1120, 1162, 1169, 1328, 1336, 1456, 1660, 1670, 1820, 2080, 2158, 2171, 2324, 2338, 2656, 2672, 2905, 2912, 3320, 3340, 3640, 4316, 4342, 4648, 4676, 5344, 5395, 5810, 5845, 6640, 6680, 7280, 7553, 8632, 8684, 9296, 9352, 10790, 10855, 11620, 11690, 13280, 13360, 13861, 14560, 15106, 15197, 17264, 17368, 18592, 18704, 21580, 21710, 23240, 23380, 26720, 27722, 30212, 30394, 34528, 34736, 37408, 37765, 43160, 43420, 46480, 46760, 55444, 60424, 60788, 69305, 69472, 75530, 75985, 86320, 86840, 92960, 93520, 97027, 110888, 120848, 121576, 138610, 151060, 151970, 172640, 173680, 180193, 187040, 194054, 221776, 241696, 243152, 277220, 302120, 303940, 347360, 360386, 388108, 443552, 485135, 486304, 554440, 604240, 607880, 720772, 776216, 900965, 970270, 1108880, 1208480, 1215760, 1261351, 1441544, 1552432, 1801930, 1940540, 2217760, 2431520, 2522702, 2883088, 3104864, 3603860, 3881080, 5045404, 5766176, 6306755, 7207720, 7762160, 10090808, 12613510, 14415440, 15524320, 20181616, 25227020, 28830880, 40363232, 50454040, 100908080, 201816160]

約数ペア:

[(1, 201816160), (2, 100908080), (4, 50454040), (5, 40363232), (7, 28830880), (8, 25227020), (10, 20181616), (13, 15524320), (14, 14415440), (16, 12613510), (20, 10090808), (26, 7762160), (28, 7207720), (32, 6306755), (35, 5766176), (40, 5045404), (52, 3881080), (56, 3603860), (65, 3104864), (70, 2883088), (80, 2522702), (83, 2431520), (91, 2217760), (104, 1940540), (112, 1801930), (130, 1552432), (140, 1441544), (160, 1261351), (166, 1215760), (167, 1208480), (182, 1108880), (208, 970270), (224, 900965), (260, 776216), (280, 720772), (332, 607880), (334, 604240), (364, 554440), (415, 486304), (416, 485135), (455, 443552), (520, 388108), (560, 360386), (581, 347360), (664, 303940), (668, 302120), (728, 277220), (830, 243152), (835, 241696), (910, 221776), (1040, 194054), (1079, 187040), (1120, 180193), (1162, 173680), (1169, 172640), (1328, 151970), (1336, 151060), (1456, 138610), (1660, 121576), (1670, 120848), (1820, 110888), (2080, 97027), (2158, 93520), (2171, 92960), (2324, 86840), (2338, 86320), (2656, 75985), (2672, 75530), (2905, 69472), (2912, 69305), (3320, 60788), (3340, 60424), (3640, 55444), (4316, 46760), (4342, 46480), (4648, 43420), (4676, 43160), (5344, 37765), (5395, 37408), (5810, 34736), (5845, 34528), (6640, 30394), (6680, 30212), (7280, 27722), (7553, 26720), (8632, 23380), (8684, 23240), (9296, 21710), (9352, 21580), (10790, 18704), (10855, 18592), (11620, 17368), (11690, 17264), (13280, 15197), (13360, 15106), (13861, 14560)]