172686060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16831}}^1$

素因数の和:16868

約数の個数: 96

約数和(自身を含む): 565555200

約数和(自身を除く): 392869140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 16831, 33662, 50493, 67324, 84155, 100986, 151479, 168310, 201972, 252465, 302958, 319789, 336620, 454437, 504930, 605916, 639578, 757395, 908874, 959367, 1009860, 1279156, 1514790, 1598945, 1817748, 1918734, 2272185, 2878101, 3029580, 3197890, 3837468, 4544370, 4796835, 5756202, 6395780, 8634303, 9088740, 9593670, 11512404, 14390505, 17268606, 19187340, 28781010, 34537212, 43171515, 57562020, 86343030, 172686060]

約数ペア:

[(1, 172686060), (2, 86343030), (3, 57562020), (4, 43171515), (5, 34537212), (6, 28781010), (9, 19187340), (10, 17268606), (12, 14390505), (15, 11512404), (18, 9593670), (19, 9088740), (20, 8634303), (27, 6395780), (30, 5756202), (36, 4796835), (38, 4544370), (45, 3837468), (54, 3197890), (57, 3029580), (60, 2878101), (76, 2272185), (90, 1918734), (95, 1817748), (108, 1598945), (114, 1514790), (135, 1279156), (171, 1009860), (180, 959367), (190, 908874), (228, 757395), (270, 639578), (285, 605916), (342, 504930), (380, 454437), (513, 336620), (540, 319789), (570, 302958), (684, 252465), (855, 201972), (1026, 168310), (1140, 151479), (1710, 100986), (2052, 84155), (2565, 67324), (3420, 50493), (5130, 33662), (10260, 16831)]