68344920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 261069120

約数和(自身を除く): 192724200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 733, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1466, 1480, 1554, 1665, 2072, 2199, 2220, 2331, 2520, 2590, 2664, 2932, 3108, 3330, 3665, 3885, 4398, 4440, 4662, 5131, 5180, 5864, 6216, 6597, 6660, 7330, 7770, 8796, 9324, 10262, 10360, 10995, 11655, 13194, 13320, 14660, 15393, 15540, 17592, 18648, 20524, 21990, 23310, 25655, 26388, 27121, 29320, 30786, 31080, 32985, 41048, 43980, 46179, 46620, 51310, 52776, 54242, 61572, 65970, 76965, 81363, 87960, 92358, 93240, 102620, 108484, 123144, 131940, 135605, 153930, 162726, 184716, 189847, 205240, 216968, 230895, 244089, 263880, 271210, 307860, 325452, 369432, 379694, 406815, 461790, 488178, 542420, 569541, 615720, 650904, 759388, 813630, 923580, 949235, 976356, 1084840, 1139082, 1220445, 1518776, 1627260, 1708623, 1847160, 1898470, 1952712, 2278164, 2440890, 2847705, 3254520, 3417246, 3796940, 4556328, 4881780, 5695410, 6834492, 7593880, 8543115, 9763560, 11390820, 13668984, 17086230, 22781640, 34172460, 68344920]

約数ペア:

[(1, 68344920), (2, 34172460), (3, 22781640), (4, 17086230), (5, 13668984), (6, 11390820), (7, 9763560), (8, 8543115), (9, 7593880), (10, 6834492), (12, 5695410), (14, 4881780), (15, 4556328), (18, 3796940), (20, 3417246), (21, 3254520), (24, 2847705), (28, 2440890), (30, 2278164), (35, 1952712), (36, 1898470), (37, 1847160), (40, 1708623), (42, 1627260), (45, 1518776), (56, 1220445), (60, 1139082), (63, 1084840), (70, 976356), (72, 949235), (74, 923580), (84, 813630), (90, 759388), (105, 650904), (111, 615720), (120, 569541), (126, 542420), (140, 488178), (148, 461790), (168, 406815), (180, 379694), (185, 369432), (210, 325452), (222, 307860), (252, 271210), (259, 263880), (280, 244089), (296, 230895), (315, 216968), (333, 205240), (360, 189847), (370, 184716), (420, 162726), (444, 153930), (504, 135605), (518, 131940), (555, 123144), (630, 108484), (666, 102620), (733, 93240), (740, 92358), (777, 87960), (840, 81363), (888, 76965), (1036, 65970), (1110, 61572), (1260, 54242), (1295, 52776), (1332, 51310), (1466, 46620), (1480, 46179), (1554, 43980), (1665, 41048), (2072, 32985), (2199, 31080), (2220, 30786), (2331, 29320), (2520, 27121), (2590, 26388), (2664, 25655), (2932, 23310), (3108, 21990), (3330, 20524), (3665, 18648), (3885, 17592), (4398, 15540), (4440, 15393), (4662, 14660), (5131, 13320), (5180, 13194), (5864, 11655), (6216, 10995), (6597, 10360), (6660, 10262), (7330, 9324), (7770, 8796)]