74992680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29759}}^1$

素因数の和:29783

約数の個数: 96

約数和(自身を含む): 278553600

約数和(自身を除く): 203560920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29759, 59518, 89277, 119036, 148795, 178554, 208313, 238072, 267831, 297590, 357108, 416626, 446385, 535662, 595180, 624939, 714216, 833252, 892770, 1041565, 1071324, 1190360, 1249878, 1339155, 1666504, 1785540, 1874817, 2083130, 2142648, 2499756, 2678310, 3124695, 3571080, 3749634, 4166260, 4999512, 5356620, 6249390, 7499268, 8332520, 9374085, 10713240, 12498780, 14998536, 18748170, 24997560, 37496340, 74992680]

約数ペア:

[(1, 74992680), (2, 37496340), (3, 24997560), (4, 18748170), (5, 14998536), (6, 12498780), (7, 10713240), (8, 9374085), (9, 8332520), (10, 7499268), (12, 6249390), (14, 5356620), (15, 4999512), (18, 4166260), (20, 3749634), (21, 3571080), (24, 3124695), (28, 2678310), (30, 2499756), (35, 2142648), (36, 2083130), (40, 1874817), (42, 1785540), (45, 1666504), (56, 1339155), (60, 1249878), (63, 1190360), (70, 1071324), (72, 1041565), (84, 892770), (90, 833252), (105, 714216), (120, 624939), (126, 595180), (140, 535662), (168, 446385), (180, 416626), (210, 357108), (252, 297590), (280, 267831), (315, 238072), (360, 208313), (420, 178554), (504, 148795), (630, 119036), (840, 89277), (1260, 59518), (2520, 29759)]