86279930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 195022080

約数和(自身を除く): 108742150

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 37, 43, 55, 58, 74, 85, 86, 110, 145, 170, 185, 187, 215, 290, 319, 370, 374, 407, 430, 473, 493, 629, 638, 731, 814, 935, 946, 986, 1073, 1247, 1258, 1462, 1591, 1595, 1870, 2035, 2146, 2365, 2465, 2494, 3145, 3182, 3190, 3655, 4070, 4730, 4930, 5365, 5423, 6235, 6290, 6919, 7310, 7955, 8041, 10730, 10846, 11803, 12470, 13717, 13838, 15910, 16082, 17501, 18241, 21199, 23606, 27047, 27115, 27434, 34595, 35002, 36482, 40205, 42398, 46139, 54094, 54230, 59015, 68585, 69190, 80410, 87505, 91205, 92278, 105995, 118030, 135235, 137170, 175010, 182410, 200651, 211990, 230695, 233189, 270470, 297517, 401302, 461390, 466378, 507529, 595034, 784363, 1003255, 1015058, 1165945, 1487585, 1568726, 2006510, 2331890, 2537645, 2975170, 3921815, 5075290, 7843630, 8627993, 17255986, 43139965, 86279930]

約数ペア:

[(1, 86279930), (2, 43139965), (5, 17255986), (10, 8627993), (11, 7843630), (17, 5075290), (22, 3921815), (29, 2975170), (34, 2537645), (37, 2331890), (43, 2006510), (55, 1568726), (58, 1487585), (74, 1165945), (85, 1015058), (86, 1003255), (110, 784363), (145, 595034), (170, 507529), (185, 466378), (187, 461390), (215, 401302), (290, 297517), (319, 270470), (370, 233189), (374, 230695), (407, 211990), (430, 200651), (473, 182410), (493, 175010), (629, 137170), (638, 135235), (731, 118030), (814, 105995), (935, 92278), (946, 91205), (986, 87505), (1073, 80410), (1247, 69190), (1258, 68585), (1462, 59015), (1591, 54230), (1595, 54094), (1870, 46139), (2035, 42398), (2146, 40205), (2365, 36482), (2465, 35002), (2494, 34595), (3145, 27434), (3182, 27115), (3190, 27047), (3655, 23606), (4070, 21199), (4730, 18241), (4930, 17501), (5365, 16082), (5423, 15910), (6235, 13838), (6290, 13717), (6919, 12470), (7310, 11803), (7955, 10846), (8041, 10730)]