283622220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13241}}^1$

素因数の和:13280

約数の個数: 144

約数和(自身を含む): 1041139008

約数和(自身を除く): 757516788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 13241, 21420, 26482, 39723, 52964, 66205, 79446, 92687, 119169, 132410, 158892, 185374, 198615, 225097, 238338, 264820, 278061, 370748, 397230, 450194, 463435, 476676, 556122, 595845, 675291, 794460, 834183, 900388, 926870, 1112244, 1125485, 1191690, 1350582, 1390305, 1575679, 1668366, 1853740, 2025873, 2250970, 2383380, 2701164, 2780610, 3151358, 3336732, 3376455, 4051746, 4170915, 4501940, 4727037, 5561220, 6302716, 6752910, 7878395, 8103492, 8341830, 9454074, 10129365, 13505820, 14181111, 15756790, 16683660, 18908148, 20258730, 23635185, 28362222, 31513580, 40517460, 47270370, 56724444, 70905555, 94540740, 141811110, 283622220]

約数ペア:

[(1, 283622220), (2, 141811110), (3, 94540740), (4, 70905555), (5, 56724444), (6, 47270370), (7, 40517460), (9, 31513580), (10, 28362222), (12, 23635185), (14, 20258730), (15, 18908148), (17, 16683660), (18, 15756790), (20, 14181111), (21, 13505820), (28, 10129365), (30, 9454074), (34, 8341830), (35, 8103492), (36, 7878395), (42, 6752910), (45, 6302716), (51, 5561220), (60, 4727037), (63, 4501940), (68, 4170915), (70, 4051746), (84, 3376455), (85, 3336732), (90, 3151358), (102, 2780610), (105, 2701164), (119, 2383380), (126, 2250970), (140, 2025873), (153, 1853740), (170, 1668366), (180, 1575679), (204, 1390305), (210, 1350582), (238, 1191690), (252, 1125485), (255, 1112244), (306, 926870), (315, 900388), (340, 834183), (357, 794460), (420, 675291), (476, 595845), (510, 556122), (595, 476676), (612, 463435), (630, 450194), (714, 397230), (765, 370748), (1020, 278061), (1071, 264820), (1190, 238338), (1260, 225097), (1428, 198615), (1530, 185374), (1785, 158892), (2142, 132410), (2380, 119169), (3060, 92687), (3570, 79446), (4284, 66205), (5355, 52964), (7140, 39723), (10710, 26482), (13241, 21420)]