67794090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 128

約数和(自身を含む): 210954240

約数和(自身を除く): 143160150

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1307, 1330, 1365, 1482, 1729, 1995, 2470, 2614, 2730, 3458, 3705, 3921, 3990, 5187, 6535, 7410, 7842, 8645, 9149, 10374, 13070, 16991, 17290, 18298, 19605, 24833, 25935, 27447, 33982, 39210, 45745, 49666, 50973, 51870, 54894, 74499, 84955, 91490, 101946, 118937, 124165, 137235, 148998, 169910, 173831, 237874, 248330, 254865, 274470, 322829, 347662, 356811, 372495, 509730, 521493, 594685, 645658, 713622, 744990, 869155, 968487, 1042986, 1189370, 1614145, 1738310, 1784055, 1936974, 2259803, 2607465, 3228290, 3568110, 4519606, 4842435, 5214930, 6779409, 9684870, 11299015, 13558818, 22598030, 33897045, 67794090]

約数ペア:

[(1, 67794090), (2, 33897045), (3, 22598030), (5, 13558818), (6, 11299015), (7, 9684870), (10, 6779409), (13, 5214930), (14, 4842435), (15, 4519606), (19, 3568110), (21, 3228290), (26, 2607465), (30, 2259803), (35, 1936974), (38, 1784055), (39, 1738310), (42, 1614145), (57, 1189370), (65, 1042986), (70, 968487), (78, 869155), (91, 744990), (95, 713622), (105, 645658), (114, 594685), (130, 521493), (133, 509730), (182, 372495), (190, 356811), (195, 347662), (210, 322829), (247, 274470), (266, 254865), (273, 248330), (285, 237874), (390, 173831), (399, 169910), (455, 148998), (494, 137235), (546, 124165), (570, 118937), (665, 101946), (741, 91490), (798, 84955), (910, 74499), (1235, 54894), (1307, 51870), (1330, 50973), (1365, 49666), (1482, 45745), (1729, 39210), (1995, 33982), (2470, 27447), (2614, 25935), (2730, 24833), (3458, 19605), (3705, 18298), (3921, 17290), (3990, 16991), (5187, 13070), (6535, 10374), (7410, 9149), (7842, 8645)]