133651280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 382475520

約数和(自身を除く): 248824240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 101, 112, 119, 136, 139, 140, 170, 202, 238, 272, 278, 280, 340, 404, 476, 505, 556, 560, 595, 680, 695, 707, 808, 952, 973, 1010, 1112, 1190, 1360, 1390, 1414, 1616, 1717, 1904, 1946, 2020, 2224, 2363, 2380, 2780, 2828, 3434, 3535, 3892, 4040, 4726, 4760, 4865, 5560, 5656, 6868, 7070, 7784, 8080, 8585, 9452, 9520, 9730, 11120, 11312, 11815, 12019, 13736, 14039, 14140, 15568, 16541, 17170, 18904, 19460, 23630, 24038, 27472, 28078, 28280, 33082, 34340, 37808, 38920, 47260, 48076, 56156, 56560, 60095, 66164, 68680, 70195, 77840, 82705, 94520, 96152, 98273, 112312, 120190, 132328, 137360, 140390, 165410, 189040, 192304, 196546, 224624, 238663, 240380, 264656, 280780, 330820, 393092, 477326, 480760, 491365, 561560, 661640, 786184, 954652, 961520, 982730, 1123120, 1193315, 1323280, 1572368, 1670641, 1909304, 1965460, 2386630, 3341282, 3818608, 3930920, 4773260, 6682564, 7861840, 8353205, 9546520, 13365128, 16706410, 19093040, 26730256, 33412820, 66825640, 133651280]

約数ペア:

[(1, 133651280), (2, 66825640), (4, 33412820), (5, 26730256), (7, 19093040), (8, 16706410), (10, 13365128), (14, 9546520), (16, 8353205), (17, 7861840), (20, 6682564), (28, 4773260), (34, 3930920), (35, 3818608), (40, 3341282), (56, 2386630), (68, 1965460), (70, 1909304), (80, 1670641), (85, 1572368), (101, 1323280), (112, 1193315), (119, 1123120), (136, 982730), (139, 961520), (140, 954652), (170, 786184), (202, 661640), (238, 561560), (272, 491365), (278, 480760), (280, 477326), (340, 393092), (404, 330820), (476, 280780), (505, 264656), (556, 240380), (560, 238663), (595, 224624), (680, 196546), (695, 192304), (707, 189040), (808, 165410), (952, 140390), (973, 137360), (1010, 132328), (1112, 120190), (1190, 112312), (1360, 98273), (1390, 96152), (1414, 94520), (1616, 82705), (1717, 77840), (1904, 70195), (1946, 68680), (2020, 66164), (2224, 60095), (2363, 56560), (2380, 56156), (2780, 48076), (2828, 47260), (3434, 38920), (3535, 37808), (3892, 34340), (4040, 33082), (4726, 28280), (4760, 28078), (4865, 27472), (5560, 24038), (5656, 23630), (6868, 19460), (7070, 18904), (7784, 17170), (8080, 16541), (8585, 15568), (9452, 14140), (9520, 14039), (9730, 13736), (11120, 12019), (11312, 11815)]