77604930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3536

約数の個数: 96

約数和(自身を含む): 228795840

約数和(自身を除く): 151190910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3491, 3705, 4446, 6982, 7410, 10473, 11115, 17455, 20946, 22230, 31419, 34910, 45383, 52365, 62838, 66329, 90766, 104730, 132658, 136149, 157095, 198987, 226915, 272298, 314190, 331645, 397974, 408447, 453830, 596961, 663290, 680745, 816894, 862277, 994935, 1193922, 1361490, 1724554, 1989870, 2042235, 2586831, 2984805, 4084470, 4311385, 5173662, 5969610, 7760493, 8622770, 12934155, 15520986, 25868310, 38802465, 77604930]

約数ペア:

[(1, 77604930), (2, 38802465), (3, 25868310), (5, 15520986), (6, 12934155), (9, 8622770), (10, 7760493), (13, 5969610), (15, 5173662), (18, 4311385), (19, 4084470), (26, 2984805), (30, 2586831), (38, 2042235), (39, 1989870), (45, 1724554), (57, 1361490), (65, 1193922), (78, 994935), (90, 862277), (95, 816894), (114, 680745), (117, 663290), (130, 596961), (171, 453830), (190, 408447), (195, 397974), (234, 331645), (247, 314190), (285, 272298), (342, 226915), (390, 198987), (494, 157095), (570, 136149), (585, 132658), (741, 104730), (855, 90766), (1170, 66329), (1235, 62838), (1482, 52365), (1710, 45383), (2223, 34910), (2470, 31419), (3491, 22230), (3705, 20946), (4446, 17455), (6982, 11115), (7410, 10473)]