17202640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 52496640

約数和(自身を除く): 35294000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 139, 140, 170, 182, 208, 221, 238, 260, 272, 278, 280, 340, 364, 442, 455, 476, 520, 556, 560, 595, 680, 695, 728, 884, 910, 952, 973, 1040, 1105, 1112, 1190, 1360, 1390, 1456, 1547, 1768, 1807, 1820, 1904, 1946, 2210, 2224, 2363, 2380, 2780, 3094, 3536, 3614, 3640, 3892, 4420, 4726, 4760, 4865, 5560, 6188, 7228, 7280, 7735, 7784, 8840, 9035, 9452, 9520, 9730, 11120, 11815, 12376, 12649, 14456, 15470, 15568, 16541, 17680, 18070, 18904, 19460, 23630, 24752, 25298, 28912, 30719, 30940, 33082, 36140, 37808, 38920, 47260, 50596, 61438, 61880, 63245, 66164, 72280, 77840, 82705, 94520, 101192, 122876, 123760, 126490, 132328, 144560, 153595, 165410, 189040, 202384, 215033, 245752, 252980, 264656, 307190, 330820, 430066, 491504, 505960, 614380, 661640, 860132, 1011920, 1075165, 1228760, 1323280, 1720264, 2150330, 2457520, 3440528, 4300660, 8601320, 17202640]

約数ペア:

[(1, 17202640), (2, 8601320), (4, 4300660), (5, 3440528), (7, 2457520), (8, 2150330), (10, 1720264), (13, 1323280), (14, 1228760), (16, 1075165), (17, 1011920), (20, 860132), (26, 661640), (28, 614380), (34, 505960), (35, 491504), (40, 430066), (52, 330820), (56, 307190), (65, 264656), (68, 252980), (70, 245752), (80, 215033), (85, 202384), (91, 189040), (104, 165410), (112, 153595), (119, 144560), (130, 132328), (136, 126490), (139, 123760), (140, 122876), (170, 101192), (182, 94520), (208, 82705), (221, 77840), (238, 72280), (260, 66164), (272, 63245), (278, 61880), (280, 61438), (340, 50596), (364, 47260), (442, 38920), (455, 37808), (476, 36140), (520, 33082), (556, 30940), (560, 30719), (595, 28912), (680, 25298), (695, 24752), (728, 23630), (884, 19460), (910, 18904), (952, 18070), (973, 17680), (1040, 16541), (1105, 15568), (1112, 15470), (1190, 14456), (1360, 12649), (1390, 12376), (1456, 11815), (1547, 11120), (1768, 9730), (1807, 9520), (1820, 9452), (1904, 9035), (1946, 8840), (2210, 7784), (2224, 7735), (2363, 7280), (2380, 7228), (2780, 6188), (3094, 5560), (3536, 4865), (3614, 4760), (3640, 4726), (3892, 4420)]