207544680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{9151}}^1$

素因数の和:9181

約数の個数: 160

約数和(自身を含む): 797322240

約数和(自身を除く): 589777560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 9151, 11340, 18302, 22680, 27453, 36604, 45755, 54906, 64057, 73208, 82359, 91510, 109812, 128114, 137265, 164718, 183020, 192171, 219624, 247077, 256228, 274530, 320285, 329436, 366040, 384342, 411795, 494154, 512456, 549060, 576513, 640570, 658872, 741231, 768684, 823590, 960855, 988308, 1098120, 1153026, 1235385, 1281140, 1482462, 1537368, 1647180, 1729539, 1921710, 1976616, 2306052, 2470770, 2562280, 2882565, 2964924, 3294360, 3459078, 3706155, 3843420, 4612104, 4941540, 5188617, 5765130, 5929848, 6918156, 7412310, 7686840, 8647695, 9883080, 10377234, 11530260, 13836312, 14824620, 17295390, 20754468, 23060520, 25943085, 29649240, 34590780, 41508936, 51886170, 69181560, 103772340, 207544680]

約数ペア:

[(1, 207544680), (2, 103772340), (3, 69181560), (4, 51886170), (5, 41508936), (6, 34590780), (7, 29649240), (8, 25943085), (9, 23060520), (10, 20754468), (12, 17295390), (14, 14824620), (15, 13836312), (18, 11530260), (20, 10377234), (21, 9883080), (24, 8647695), (27, 7686840), (28, 7412310), (30, 6918156), (35, 5929848), (36, 5765130), (40, 5188617), (42, 4941540), (45, 4612104), (54, 3843420), (56, 3706155), (60, 3459078), (63, 3294360), (70, 2964924), (72, 2882565), (81, 2562280), (84, 2470770), (90, 2306052), (105, 1976616), (108, 1921710), (120, 1729539), (126, 1647180), (135, 1537368), (140, 1482462), (162, 1281140), (168, 1235385), (180, 1153026), (189, 1098120), (210, 988308), (216, 960855), (252, 823590), (270, 768684), (280, 741231), (315, 658872), (324, 640570), (360, 576513), (378, 549060), (405, 512456), (420, 494154), (504, 411795), (540, 384342), (567, 366040), (630, 329436), (648, 320285), (756, 274530), (810, 256228), (840, 247077), (945, 219624), (1080, 192171), (1134, 183020), (1260, 164718), (1512, 137265), (1620, 128114), (1890, 109812), (2268, 91510), (2520, 82359), (2835, 73208), (3240, 64057), (3780, 54906), (4536, 45755), (5670, 36604), (7560, 27453), (9151, 22680), (11340, 18302)]