207098280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 707616000

約数和(自身を除く): 500517720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 83, 87, 90, 116, 120, 145, 166, 174, 180, 232, 239, 249, 261, 290, 332, 348, 360, 415, 435, 478, 498, 522, 580, 664, 696, 717, 747, 830, 870, 956, 996, 1044, 1160, 1195, 1245, 1305, 1434, 1494, 1660, 1740, 1912, 1992, 2088, 2151, 2390, 2407, 2490, 2610, 2868, 2988, 3320, 3480, 3585, 3735, 4302, 4780, 4814, 4980, 5220, 5736, 5976, 6931, 7170, 7221, 7470, 8604, 9560, 9628, 9960, 10440, 10755, 12035, 13862, 14340, 14442, 14940, 17208, 19256, 19837, 20793, 21510, 21663, 24070, 27724, 28680, 28884, 29880, 34655, 36105, 39674, 41586, 43020, 43326, 48140, 55448, 57768, 59511, 62379, 69310, 72210, 79348, 83172, 86040, 86652, 96280, 99185, 103965, 108315, 119022, 124758, 138620, 144420, 158696, 166344, 173304, 178533, 198370, 207930, 216630, 238044, 249516, 277240, 288840, 297555, 311895, 357066, 396740, 415860, 433260, 476088, 499032, 575273, 595110, 623790, 714132, 793480, 831720, 866520, 892665, 1150546, 1190220, 1247580, 1428264, 1725819, 1785330, 2301092, 2380440, 2495160, 2876365, 3451638, 3570660, 4602184, 5177457, 5752730, 6903276, 7141320, 8629095, 10354914, 11505460, 13806552, 17258190, 20709828, 23010920, 25887285, 34516380, 41419656, 51774570, 69032760, 103549140, 207098280]

約数ペア:

[(1, 207098280), (2, 103549140), (3, 69032760), (4, 51774570), (5, 41419656), (6, 34516380), (8, 25887285), (9, 23010920), (10, 20709828), (12, 17258190), (15, 13806552), (18, 11505460), (20, 10354914), (24, 8629095), (29, 7141320), (30, 6903276), (36, 5752730), (40, 5177457), (45, 4602184), (58, 3570660), (60, 3451638), (72, 2876365), (83, 2495160), (87, 2380440), (90, 2301092), (116, 1785330), (120, 1725819), (145, 1428264), (166, 1247580), (174, 1190220), (180, 1150546), (232, 892665), (239, 866520), (249, 831720), (261, 793480), (290, 714132), (332, 623790), (348, 595110), (360, 575273), (415, 499032), (435, 476088), (478, 433260), (498, 415860), (522, 396740), (580, 357066), (664, 311895), (696, 297555), (717, 288840), (747, 277240), (830, 249516), (870, 238044), (956, 216630), (996, 207930), (1044, 198370), (1160, 178533), (1195, 173304), (1245, 166344), (1305, 158696), (1434, 144420), (1494, 138620), (1660, 124758), (1740, 119022), (1912, 108315), (1992, 103965), (2088, 99185), (2151, 96280), (2390, 86652), (2407, 86040), (2490, 83172), (2610, 79348), (2868, 72210), (2988, 69310), (3320, 62379), (3480, 59511), (3585, 57768), (3735, 55448), (4302, 48140), (4780, 43326), (4814, 43020), (4980, 41586), (5220, 39674), (5736, 36105), (5976, 34655), (6931, 29880), (7170, 28884), (7221, 28680), (7470, 27724), (8604, 24070), (9560, 21663), (9628, 21510), (9960, 20793), (10440, 19837), (10755, 19256), (12035, 17208), (13862, 14940), (14340, 14442)]