104200740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{82699}}^1$

素因数の和:82721

約数の個数: 72

約数和(自身を含む): 361233600

約数和(自身を除く): 257032860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 82699, 165398, 248097, 330796, 413495, 496194, 578893, 744291, 826990, 992388, 1157786, 1240485, 1488582, 1653980, 1736679, 2315572, 2480970, 2894465, 2977164, 3473358, 3721455, 4961940, 5210037, 5788930, 6946716, 7442910, 8683395, 10420074, 11577860, 14885820, 17366790, 20840148, 26050185, 34733580, 52100370, 104200740]

約数ペア:

[(1, 104200740), (2, 52100370), (3, 34733580), (4, 26050185), (5, 20840148), (6, 17366790), (7, 14885820), (9, 11577860), (10, 10420074), (12, 8683395), (14, 7442910), (15, 6946716), (18, 5788930), (20, 5210037), (21, 4961940), (28, 3721455), (30, 3473358), (35, 2977164), (36, 2894465), (42, 2480970), (45, 2315572), (60, 1736679), (63, 1653980), (70, 1488582), (84, 1240485), (90, 1157786), (105, 992388), (126, 826990), (140, 744291), (180, 578893), (210, 496194), (252, 413495), (315, 330796), (420, 248097), (630, 165398), (1260, 82699)]