252577080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1470

約数の個数: 192

約数和(自身を含む): 951687360

約数和(自身を除く): 699110280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1373, 1460, 1533, 1752, 2044, 2190, 2520, 2555, 2628, 2746, 2920, 3066, 3285, 4088, 4119, 4380, 4599, 5110, 5256, 5492, 6132, 6570, 6865, 7665, 8238, 8760, 9198, 9611, 10220, 10984, 12264, 12357, 13140, 13730, 15330, 16476, 18396, 19222, 20440, 20595, 22995, 24714, 26280, 27460, 28833, 30660, 32952, 36792, 38444, 41190, 45990, 48055, 49428, 54920, 57666, 61320, 61785, 76888, 82380, 86499, 91980, 96110, 98856, 100229, 115332, 123570, 144165, 164760, 172998, 183960, 192220, 200458, 230664, 247140, 288330, 300687, 345996, 384440, 400916, 432495, 494280, 501145, 576660, 601374, 691992, 701603, 801832, 864990, 902061, 1002290, 1153320, 1202748, 1403206, 1503435, 1729980, 1804122, 2004580, 2104809, 2405496, 2806412, 3006870, 3459960, 3508015, 3608244, 4009160, 4209618, 4510305, 5612824, 6013740, 6314427, 7016030, 7216488, 8419236, 9020610, 10524045, 12027480, 12628854, 14032060, 16838472, 18041220, 21048090, 25257708, 28064120, 31572135, 36082440, 42096180, 50515416, 63144270, 84192360, 126288540, 252577080]

約数ペア:

[(1, 252577080), (2, 126288540), (3, 84192360), (4, 63144270), (5, 50515416), (6, 42096180), (7, 36082440), (8, 31572135), (9, 28064120), (10, 25257708), (12, 21048090), (14, 18041220), (15, 16838472), (18, 14032060), (20, 12628854), (21, 12027480), (24, 10524045), (28, 9020610), (30, 8419236), (35, 7216488), (36, 7016030), (40, 6314427), (42, 6013740), (45, 5612824), (56, 4510305), (60, 4209618), (63, 4009160), (70, 3608244), (72, 3508015), (73, 3459960), (84, 3006870), (90, 2806412), (105, 2405496), (120, 2104809), (126, 2004580), (140, 1804122), (146, 1729980), (168, 1503435), (180, 1403206), (210, 1202748), (219, 1153320), (252, 1002290), (280, 902061), (292, 864990), (315, 801832), (360, 701603), (365, 691992), (420, 601374), (438, 576660), (504, 501145), (511, 494280), (584, 432495), (630, 400916), (657, 384440), (730, 345996), (840, 300687), (876, 288330), (1022, 247140), (1095, 230664), (1260, 200458), (1314, 192220), (1373, 183960), (1460, 172998), (1533, 164760), (1752, 144165), (2044, 123570), (2190, 115332), (2520, 100229), (2555, 98856), (2628, 96110), (2746, 91980), (2920, 86499), (3066, 82380), (3285, 76888), (4088, 61785), (4119, 61320), (4380, 57666), (4599, 54920), (5110, 49428), (5256, 48055), (5492, 45990), (6132, 41190), (6570, 38444), (6865, 36792), (7665, 32952), (8238, 30660), (8760, 28833), (9198, 27460), (9611, 26280), (10220, 24714), (10984, 22995), (12264, 20595), (12357, 20440), (13140, 19222), (13730, 18396), (15330, 16476)]