202109040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13367}}^1$

素因数の和:13396

約数の個数: 160

約数和(自身を含む): 795663360

約数和(自身を除く): 593554320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 13367, 15120, 26734, 40101, 53468, 66835, 80202, 93569, 106936, 120303, 133670, 160404, 187138, 200505, 213872, 240606, 267340, 280707, 320808, 360909, 374276, 401010, 467845, 481212, 534680, 561414, 601515, 641616, 721818, 748552, 802020, 842121, 935690, 962424, 1069360, 1122828, 1203030, 1403535, 1443636, 1497104, 1604040, 1684242, 1804545, 1871380, 1924848, 2245656, 2406060, 2526363, 2807070, 2887272, 3208080, 3368484, 3609090, 3742760, 4210605, 4491312, 4812120, 5052726, 5614140, 5774544, 6736968, 7218180, 7485520, 8421210, 9624240, 10105452, 11228280, 12631815, 13473936, 14436360, 16842420, 20210904, 22456560, 25263630, 28872720, 33684840, 40421808, 50527260, 67369680, 101054520, 202109040]

約数ペア:

[(1, 202109040), (2, 101054520), (3, 67369680), (4, 50527260), (5, 40421808), (6, 33684840), (7, 28872720), (8, 25263630), (9, 22456560), (10, 20210904), (12, 16842420), (14, 14436360), (15, 13473936), (16, 12631815), (18, 11228280), (20, 10105452), (21, 9624240), (24, 8421210), (27, 7485520), (28, 7218180), (30, 6736968), (35, 5774544), (36, 5614140), (40, 5052726), (42, 4812120), (45, 4491312), (48, 4210605), (54, 3742760), (56, 3609090), (60, 3368484), (63, 3208080), (70, 2887272), (72, 2807070), (80, 2526363), (84, 2406060), (90, 2245656), (105, 1924848), (108, 1871380), (112, 1804545), (120, 1684242), (126, 1604040), (135, 1497104), (140, 1443636), (144, 1403535), (168, 1203030), (180, 1122828), (189, 1069360), (210, 962424), (216, 935690), (240, 842121), (252, 802020), (270, 748552), (280, 721818), (315, 641616), (336, 601515), (360, 561414), (378, 534680), (420, 481212), (432, 467845), (504, 401010), (540, 374276), (560, 360909), (630, 320808), (720, 280707), (756, 267340), (840, 240606), (945, 213872), (1008, 200505), (1080, 187138), (1260, 160404), (1512, 133670), (1680, 120303), (1890, 106936), (2160, 93569), (2520, 80202), (3024, 66835), (3780, 53468), (5040, 40101), (7560, 26734), (13367, 15120)]