76014820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 208414080

約数和(自身を除く): 132399260

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 41, 68, 70, 76, 82, 85, 95, 119, 133, 140, 164, 170, 190, 205, 238, 266, 287, 323, 340, 380, 410, 476, 532, 574, 595, 646, 665, 697, 779, 820, 1148, 1190, 1292, 1330, 1394, 1435, 1558, 1615, 1681, 2261, 2380, 2660, 2788, 2870, 3116, 3230, 3362, 3485, 3895, 4522, 4879, 5453, 5740, 6460, 6724, 6970, 7790, 8405, 9044, 9758, 10906, 11305, 11767, 13243, 13940, 15580, 16810, 19516, 21812, 22610, 23534, 24395, 26486, 27265, 28577, 31939, 33620, 45220, 47068, 48790, 52972, 54530, 57154, 58835, 63878, 66215, 92701, 97580, 109060, 114308, 117670, 127756, 132430, 142885, 159695, 185402, 200039, 223573, 235340, 264860, 285770, 319390, 370804, 400078, 447146, 463505, 542963, 571540, 638780, 800156, 894292, 927010, 1000195, 1085926, 1117865, 1854020, 2000390, 2171852, 2235730, 2714815, 3800741, 4000780, 4471460, 5429630, 7601482, 10859260, 15202964, 19003705, 38007410, 76014820]

約数ペア:

[(1, 76014820), (2, 38007410), (4, 19003705), (5, 15202964), (7, 10859260), (10, 7601482), (14, 5429630), (17, 4471460), (19, 4000780), (20, 3800741), (28, 2714815), (34, 2235730), (35, 2171852), (38, 2000390), (41, 1854020), (68, 1117865), (70, 1085926), (76, 1000195), (82, 927010), (85, 894292), (95, 800156), (119, 638780), (133, 571540), (140, 542963), (164, 463505), (170, 447146), (190, 400078), (205, 370804), (238, 319390), (266, 285770), (287, 264860), (323, 235340), (340, 223573), (380, 200039), (410, 185402), (476, 159695), (532, 142885), (574, 132430), (595, 127756), (646, 117670), (665, 114308), (697, 109060), (779, 97580), (820, 92701), (1148, 66215), (1190, 63878), (1292, 58835), (1330, 57154), (1394, 54530), (1435, 52972), (1558, 48790), (1615, 47068), (1681, 45220), (2261, 33620), (2380, 31939), (2660, 28577), (2788, 27265), (2870, 26486), (3116, 24395), (3230, 23534), (3362, 22610), (3485, 21812), (3895, 19516), (4522, 16810), (4879, 15580), (5453, 13940), (5740, 13243), (6460, 11767), (6724, 11305), (6970, 10906), (7790, 9758), (8405, 9044)]