242596620

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{2377}}^1$

素因数の和:2411

約数の個数: 168

約数和(自身を含む): 873315744

約数和(自身を除く): 630719124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2268, 2377, 2430, 2835, 2916, 3402, 3645, 3780, 4754, 4860, 5103, 5670, 6804, 7131, 7290, 8505, 9508, 10206, 11340, 11885, 14262, 14580, 16639, 17010, 20412, 21393, 23770, 25515, 28524, 33278, 34020, 35655, 42786, 47540, 49917, 51030, 64179, 66556, 71310, 83195, 85572, 99834, 102060, 106965, 128358, 142620, 149751, 166390, 192537, 199668, 213930, 249585, 256716, 299502, 320895, 332780, 385074, 427860, 449253, 499170, 577611, 599004, 641790, 748755, 770148, 898506, 962685, 998340, 1155222, 1283580, 1347759, 1497510, 1732833, 1797012, 1925370, 2246265, 2310444, 2695518, 2888055, 2995020, 3465666, 3850740, 4043277, 4492530, 5391036, 5776110, 6738795, 6931332, 8086554, 8664165, 8985060, 11552220, 12129831, 13477590, 16173108, 17328330, 20216385, 24259662, 26955180, 34656660, 40432770, 48519324, 60649155, 80865540, 121298310, 242596620]

約数ペア:

[(1, 242596620), (2, 121298310), (3, 80865540), (4, 60649155), (5, 48519324), (6, 40432770), (7, 34656660), (9, 26955180), (10, 24259662), (12, 20216385), (14, 17328330), (15, 16173108), (18, 13477590), (20, 12129831), (21, 11552220), (27, 8985060), (28, 8664165), (30, 8086554), (35, 6931332), (36, 6738795), (42, 5776110), (45, 5391036), (54, 4492530), (60, 4043277), (63, 3850740), (70, 3465666), (81, 2995020), (84, 2888055), (90, 2695518), (105, 2310444), (108, 2246265), (126, 1925370), (135, 1797012), (140, 1732833), (162, 1497510), (180, 1347759), (189, 1283580), (210, 1155222), (243, 998340), (252, 962685), (270, 898506), (315, 770148), (324, 748755), (378, 641790), (405, 599004), (420, 577611), (486, 499170), (540, 449253), (567, 427860), (630, 385074), (729, 332780), (756, 320895), (810, 299502), (945, 256716), (972, 249585), (1134, 213930), (1215, 199668), (1260, 192537), (1458, 166390), (1620, 149751), (1701, 142620), (1890, 128358), (2268, 106965), (2377, 102060), (2430, 99834), (2835, 85572), (2916, 83195), (3402, 71310), (3645, 66556), (3780, 64179), (4754, 51030), (4860, 49917), (5103, 47540), (5670, 42786), (6804, 35655), (7131, 34020), (7290, 33278), (8505, 28524), (9508, 25515), (10206, 23770), (11340, 21393), (11885, 20412), (14262, 17010), (14580, 16639)]