70133840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 202487040

約数和(自身を除く): 132353200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 119, 136, 139, 140, 170, 212, 238, 265, 272, 278, 280, 340, 371, 424, 476, 530, 556, 560, 595, 680, 695, 742, 848, 901, 952, 973, 1060, 1112, 1190, 1360, 1390, 1484, 1802, 1855, 1904, 1946, 2120, 2224, 2363, 2380, 2780, 2968, 3604, 3710, 3892, 4240, 4505, 4726, 4760, 4865, 5560, 5936, 6307, 7208, 7367, 7420, 7784, 9010, 9452, 9520, 9730, 11120, 11815, 12614, 14416, 14734, 14840, 15568, 16541, 18020, 18904, 19460, 23630, 25228, 29468, 29680, 31535, 33082, 36040, 36835, 37808, 38920, 47260, 50456, 51569, 58936, 63070, 66164, 72080, 73670, 77840, 82705, 94520, 100912, 103138, 117872, 125239, 126140, 132328, 147340, 165410, 189040, 206276, 250478, 252280, 257845, 264656, 294680, 330820, 412552, 500956, 504560, 515690, 589360, 626195, 661640, 825104, 876673, 1001912, 1031380, 1252390, 1323280, 1753346, 2003824, 2062760, 2504780, 3506692, 4125520, 4383365, 5009560, 7013384, 8766730, 10019120, 14026768, 17533460, 35066920, 70133840]

約数ペア:

[(1, 70133840), (2, 35066920), (4, 17533460), (5, 14026768), (7, 10019120), (8, 8766730), (10, 7013384), (14, 5009560), (16, 4383365), (17, 4125520), (20, 3506692), (28, 2504780), (34, 2062760), (35, 2003824), (40, 1753346), (53, 1323280), (56, 1252390), (68, 1031380), (70, 1001912), (80, 876673), (85, 825104), (106, 661640), (112, 626195), (119, 589360), (136, 515690), (139, 504560), (140, 500956), (170, 412552), (212, 330820), (238, 294680), (265, 264656), (272, 257845), (278, 252280), (280, 250478), (340, 206276), (371, 189040), (424, 165410), (476, 147340), (530, 132328), (556, 126140), (560, 125239), (595, 117872), (680, 103138), (695, 100912), (742, 94520), (848, 82705), (901, 77840), (952, 73670), (973, 72080), (1060, 66164), (1112, 63070), (1190, 58936), (1360, 51569), (1390, 50456), (1484, 47260), (1802, 38920), (1855, 37808), (1904, 36835), (1946, 36040), (2120, 33082), (2224, 31535), (2363, 29680), (2380, 29468), (2780, 25228), (2968, 23630), (3604, 19460), (3710, 18904), (3892, 18020), (4240, 16541), (4505, 15568), (4726, 14840), (4760, 14734), (4865, 14416), (5560, 12614), (5936, 11815), (6307, 11120), (7208, 9730), (7367, 9520), (7420, 9452), (7784, 9010)]