69778830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 129286770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 55, 57, 62, 66, 93, 95, 110, 114, 155, 165, 186, 190, 209, 285, 310, 330, 341, 359, 418, 465, 570, 589, 627, 682, 718, 930, 1023, 1045, 1077, 1178, 1254, 1705, 1767, 1795, 2046, 2090, 2154, 2945, 3135, 3410, 3534, 3590, 3949, 5115, 5385, 5890, 6270, 6479, 6821, 7898, 8835, 10230, 10770, 11129, 11847, 12958, 13642, 17670, 19437, 19745, 20463, 22258, 23694, 32395, 33387, 34105, 38874, 39490, 40926, 55645, 59235, 64790, 66774, 68210, 75031, 97185, 102315, 111290, 118470, 122419, 150062, 166935, 194370, 204630, 211451, 225093, 244838, 333870, 367257, 375155, 422902, 450186, 612095, 634353, 734514, 750310, 1057255, 1125465, 1224190, 1268706, 1836285, 2114510, 2250930, 2325961, 3171765, 3672570, 4651922, 6343530, 6977883, 11629805, 13955766, 23259610, 34889415, 69778830]

約数ペア:

[(1, 69778830), (2, 34889415), (3, 23259610), (5, 13955766), (6, 11629805), (10, 6977883), (11, 6343530), (15, 4651922), (19, 3672570), (22, 3171765), (30, 2325961), (31, 2250930), (33, 2114510), (38, 1836285), (55, 1268706), (57, 1224190), (62, 1125465), (66, 1057255), (93, 750310), (95, 734514), (110, 634353), (114, 612095), (155, 450186), (165, 422902), (186, 375155), (190, 367257), (209, 333870), (285, 244838), (310, 225093), (330, 211451), (341, 204630), (359, 194370), (418, 166935), (465, 150062), (570, 122419), (589, 118470), (627, 111290), (682, 102315), (718, 97185), (930, 75031), (1023, 68210), (1045, 66774), (1077, 64790), (1178, 59235), (1254, 55645), (1705, 40926), (1767, 39490), (1795, 38874), (2046, 34105), (2090, 33387), (2154, 32395), (2945, 23694), (3135, 22258), (3410, 20463), (3534, 19745), (3590, 19437), (3949, 17670), (5115, 13642), (5385, 12958), (5890, 11847), (6270, 11129), (6479, 10770), (6821, 10230), (7898, 8835)]