67016950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 169917696

約数和(自身を除く): 102900746

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 103, 110, 130, 143, 154, 169, 175, 182, 206, 275, 286, 325, 338, 350, 385, 455, 515, 550, 650, 715, 721, 770, 845, 910, 1001, 1030, 1133, 1183, 1339, 1430, 1442, 1690, 1859, 1925, 2002, 2266, 2275, 2366, 2575, 2678, 3575, 3605, 3718, 3850, 4225, 4550, 5005, 5150, 5665, 5915, 6695, 7150, 7210, 7931, 8450, 9295, 9373, 10010, 11330, 11830, 13013, 13390, 14729, 15862, 17407, 18025, 18590, 18746, 25025, 26026, 28325, 29458, 29575, 33475, 34814, 36050, 39655, 46475, 46865, 50050, 56650, 59150, 65065, 66950, 73645, 79310, 87035, 92950, 93730, 103103, 121849, 130130, 147290, 174070, 191477, 198275, 206206, 234325, 243698, 325325, 368225, 382954, 396550, 435175, 468650, 515515, 609245, 650650, 736450, 870350, 957385, 1031030, 1218490, 1340339, 1914770, 2577575, 2680678, 3046225, 4786925, 5155150, 6092450, 6701695, 9573850, 13403390, 33508475, 67016950]

約数ペア:

[(1, 67016950), (2, 33508475), (5, 13403390), (7, 9573850), (10, 6701695), (11, 6092450), (13, 5155150), (14, 4786925), (22, 3046225), (25, 2680678), (26, 2577575), (35, 1914770), (50, 1340339), (55, 1218490), (65, 1031030), (70, 957385), (77, 870350), (91, 736450), (103, 650650), (110, 609245), (130, 515515), (143, 468650), (154, 435175), (169, 396550), (175, 382954), (182, 368225), (206, 325325), (275, 243698), (286, 234325), (325, 206206), (338, 198275), (350, 191477), (385, 174070), (455, 147290), (515, 130130), (550, 121849), (650, 103103), (715, 93730), (721, 92950), (770, 87035), (845, 79310), (910, 73645), (1001, 66950), (1030, 65065), (1133, 59150), (1183, 56650), (1339, 50050), (1430, 46865), (1442, 46475), (1690, 39655), (1859, 36050), (1925, 34814), (2002, 33475), (2266, 29575), (2275, 29458), (2366, 28325), (2575, 26026), (2678, 25025), (3575, 18746), (3605, 18590), (3718, 18025), (3850, 17407), (4225, 15862), (4550, 14729), (5005, 13390), (5150, 13013), (5665, 11830), (5915, 11330), (6695, 10010), (7150, 9373), (7210, 9295), (7931, 8450)]