78037470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1394

約数の個数: 96

約数和(自身を含む): 234456768

約数和(自身を除く): 156419298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1277, 1358, 1455, 1746, 2037, 2554, 2910, 3395, 3831, 4074, 4365, 6111, 6385, 6790, 7662, 8730, 8939, 10185, 11493, 12222, 12770, 17878, 19155, 20370, 22986, 26817, 30555, 38310, 44695, 53634, 57465, 61110, 80451, 89390, 114930, 123869, 134085, 160902, 247738, 268170, 371607, 402255, 619345, 743214, 804510, 867083, 1114821, 1238690, 1734166, 1858035, 2229642, 2601249, 3716070, 4335415, 5202498, 5574105, 7803747, 8670830, 11148210, 13006245, 15607494, 26012490, 39018735, 78037470]

約数ペア:

[(1, 78037470), (2, 39018735), (3, 26012490), (5, 15607494), (6, 13006245), (7, 11148210), (9, 8670830), (10, 7803747), (14, 5574105), (15, 5202498), (18, 4335415), (21, 3716070), (30, 2601249), (35, 2229642), (42, 1858035), (45, 1734166), (63, 1238690), (70, 1114821), (90, 867083), (97, 804510), (105, 743214), (126, 619345), (194, 402255), (210, 371607), (291, 268170), (315, 247738), (485, 160902), (582, 134085), (630, 123869), (679, 114930), (873, 89390), (970, 80451), (1277, 61110), (1358, 57465), (1455, 53634), (1746, 44695), (2037, 38310), (2554, 30555), (2910, 26817), (3395, 22986), (3831, 20370), (4074, 19155), (4365, 17878), (6111, 12770), (6385, 12222), (6790, 11493), (7662, 10185), (8730, 8939)]