207337320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 709974720

約数和(自身を除く): 502637400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 243, 249, 257, 270, 324, 332, 360, 405, 415, 486, 498, 514, 540, 648, 664, 747, 771, 810, 830, 972, 996, 1028, 1080, 1215, 1245, 1285, 1494, 1542, 1620, 1660, 1944, 1992, 2056, 2241, 2313, 2430, 2490, 2570, 2988, 3084, 3240, 3320, 3735, 3855, 4482, 4626, 4860, 4980, 5140, 5976, 6168, 6723, 6939, 7470, 7710, 8964, 9252, 9720, 9960, 10280, 11205, 11565, 13446, 13878, 14940, 15420, 17928, 18504, 20169, 20817, 21331, 22410, 23130, 26892, 27756, 29880, 30840, 33615, 34695, 40338, 41634, 42662, 44820, 46260, 53784, 55512, 62451, 63993, 67230, 69390, 80676, 83268, 85324, 89640, 92520, 100845, 104085, 106655, 124902, 127986, 134460, 138780, 161352, 166536, 170648, 191979, 201690, 208170, 213310, 249804, 255972, 268920, 277560, 312255, 319965, 383958, 403380, 416340, 426620, 499608, 511944, 575937, 624510, 639930, 767916, 806760, 832680, 853240, 959895, 1151874, 1249020, 1279860, 1535832, 1727811, 1919790, 2303748, 2498040, 2559720, 2879685, 3455622, 3839580, 4607496, 5183433, 5759370, 6911244, 7679160, 8639055, 10366866, 11518740, 13822488, 17278110, 20733732, 23037480, 25917165, 34556220, 41467464, 51834330, 69112440, 103668660, 207337320]

約数ペア:

[(1, 207337320), (2, 103668660), (3, 69112440), (4, 51834330), (5, 41467464), (6, 34556220), (8, 25917165), (9, 23037480), (10, 20733732), (12, 17278110), (15, 13822488), (18, 11518740), (20, 10366866), (24, 8639055), (27, 7679160), (30, 6911244), (36, 5759370), (40, 5183433), (45, 4607496), (54, 3839580), (60, 3455622), (72, 2879685), (81, 2559720), (83, 2498040), (90, 2303748), (108, 1919790), (120, 1727811), (135, 1535832), (162, 1279860), (166, 1249020), (180, 1151874), (216, 959895), (243, 853240), (249, 832680), (257, 806760), (270, 767916), (324, 639930), (332, 624510), (360, 575937), (405, 511944), (415, 499608), (486, 426620), (498, 416340), (514, 403380), (540, 383958), (648, 319965), (664, 312255), (747, 277560), (771, 268920), (810, 255972), (830, 249804), (972, 213310), (996, 208170), (1028, 201690), (1080, 191979), (1215, 170648), (1245, 166536), (1285, 161352), (1494, 138780), (1542, 134460), (1620, 127986), (1660, 124902), (1944, 106655), (1992, 104085), (2056, 100845), (2241, 92520), (2313, 89640), (2430, 85324), (2490, 83268), (2570, 80676), (2988, 69390), (3084, 67230), (3240, 63993), (3320, 62451), (3735, 55512), (3855, 53784), (4482, 46260), (4626, 44820), (4860, 42662), (4980, 41634), (5140, 40338), (5976, 34695), (6168, 33615), (6723, 30840), (6939, 29880), (7470, 27756), (7710, 26892), (8964, 23130), (9252, 22410), (9720, 21331), (9960, 20817), (10280, 20169), (11205, 18504), (11565, 17928), (13446, 15420), (13878, 14940)]