204278760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{9007}}^1$

素因数の和:9037

約数の個数: 160

約数和(自身を含む): 784776960

約数和(自身を除く): 580498200

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, 9007, 11340, 18014, 22680, 27021, 36028, 45035, 54042, 63049, 72056, 81063, 90070, 108084, 126098, 135105, 162126, 180140, 189147, 216168, 243189, 252196, 270210, 315245, 324252, 360280, 378294, 405315, 486378, 504392, 540420, 567441, 630490, 648504, 729567, 756588, 810630, 945735, 972756, 1080840, 1134882, 1215945, 1260980, 1459134, 1513176, 1621260, 1702323, 1891470, 1945512, 2269764, 2431890, 2521960, 2837205, 2918268, 3242520, 3404646, 3647835, 3782940, 4539528, 4863780, 5106969, 5674410, 5836536, 6809292, 7295670, 7565880, 8511615, 9727560, 10213938, 11348820, 13618584, 14591340, 17023230, 20427876, 22697640, 25534845, 29182680, 34046460, 40855752, 51069690, 68092920, 102139380, 204278760]

約数ペア:

[(1, 204278760), (2, 102139380), (3, 68092920), (4, 51069690), (5, 40855752), (6, 34046460), (7, 29182680), (8, 25534845), (9, 22697640), (10, 20427876), (12, 17023230), (14, 14591340), (15, 13618584), (18, 11348820), (20, 10213938), (21, 9727560), (24, 8511615), (27, 7565880), (28, 7295670), (30, 6809292), (35, 5836536), (36, 5674410), (40, 5106969), (42, 4863780), (45, 4539528), (54, 3782940), (56, 3647835), (60, 3404646), (63, 3242520), (70, 2918268), (72, 2837205), (81, 2521960), (84, 2431890), (90, 2269764), (105, 1945512), (108, 1891470), (120, 1702323), (126, 1621260), (135, 1513176), (140, 1459134), (162, 1260980), (168, 1215945), (180, 1134882), (189, 1080840), (210, 972756), (216, 945735), (252, 810630), (270, 756588), (280, 729567), (315, 648504), (324, 630490), (360, 567441), (378, 540420), (405, 504392), (420, 486378), (504, 405315), (540, 378294), (567, 360280), (630, 324252), (648, 315245), (756, 270210), (810, 252196), (840, 243189), (945, 216168), (1080, 189147), (1134, 180140), (1260, 162126), (1512, 135105), (1620, 126098), (1890, 108084), (2268, 90070), (2520, 81063), (2835, 72056), (3240, 63049), (3780, 54042), (4536, 45035), (5670, 36028), (7560, 27021), (9007, 22680), (11340, 18014)]