67249840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 191237760

約数和(自身を除く): 123987920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 41, 56, 58, 70, 80, 82, 101, 112, 116, 140, 145, 164, 202, 203, 205, 232, 280, 287, 290, 328, 404, 406, 410, 464, 505, 560, 574, 580, 656, 707, 808, 812, 820, 1010, 1015, 1148, 1160, 1189, 1414, 1435, 1616, 1624, 1640, 2020, 2030, 2296, 2320, 2378, 2828, 2870, 2929, 3248, 3280, 3535, 4040, 4060, 4141, 4592, 4756, 5656, 5740, 5858, 5945, 7070, 8080, 8120, 8282, 8323, 9512, 11312, 11480, 11716, 11890, 14140, 14645, 16240, 16564, 16646, 19024, 20503, 20705, 22960, 23432, 23780, 28280, 28987, 29290, 33128, 33292, 41006, 41410, 41615, 46864, 47560, 56560, 57974, 58580, 66256, 66584, 82012, 82820, 83230, 95120, 102515, 115948, 117160, 120089, 133168, 144935, 164024, 165640, 166460, 205030, 231896, 234320, 240178, 289870, 328048, 331280, 332920, 410060, 463792, 480356, 579740, 600445, 665840, 820120, 840623, 960712, 1159480, 1200890, 1640240, 1681246, 1921424, 2318960, 2401780, 3362492, 4203115, 4803560, 6724984, 8406230, 9607120, 13449968, 16812460, 33624920, 67249840]

約数ペア:

[(1, 67249840), (2, 33624920), (4, 16812460), (5, 13449968), (7, 9607120), (8, 8406230), (10, 6724984), (14, 4803560), (16, 4203115), (20, 3362492), (28, 2401780), (29, 2318960), (35, 1921424), (40, 1681246), (41, 1640240), (56, 1200890), (58, 1159480), (70, 960712), (80, 840623), (82, 820120), (101, 665840), (112, 600445), (116, 579740), (140, 480356), (145, 463792), (164, 410060), (202, 332920), (203, 331280), (205, 328048), (232, 289870), (280, 240178), (287, 234320), (290, 231896), (328, 205030), (404, 166460), (406, 165640), (410, 164024), (464, 144935), (505, 133168), (560, 120089), (574, 117160), (580, 115948), (656, 102515), (707, 95120), (808, 83230), (812, 82820), (820, 82012), (1010, 66584), (1015, 66256), (1148, 58580), (1160, 57974), (1189, 56560), (1414, 47560), (1435, 46864), (1616, 41615), (1624, 41410), (1640, 41006), (2020, 33292), (2030, 33128), (2296, 29290), (2320, 28987), (2378, 28280), (2828, 23780), (2870, 23432), (2929, 22960), (3248, 20705), (3280, 20503), (3535, 19024), (4040, 16646), (4060, 16564), (4141, 16240), (4592, 14645), (4756, 14140), (5656, 11890), (5740, 11716), (5858, 11480), (5945, 11312), (7070, 9512), (8080, 8323), (8120, 8282)]