69717270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 204456960

約数和(自身を除く): 134739690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 101, 105, 114, 133, 173, 190, 202, 210, 266, 285, 303, 346, 399, 505, 519, 570, 606, 665, 707, 798, 865, 1010, 1038, 1211, 1330, 1414, 1515, 1730, 1919, 1995, 2121, 2422, 2595, 3030, 3287, 3535, 3633, 3838, 3990, 4242, 5190, 5757, 6055, 6574, 7070, 7266, 9595, 9861, 10605, 11514, 12110, 13433, 16435, 17473, 18165, 19190, 19722, 21210, 23009, 26866, 28785, 32870, 34946, 36330, 40299, 46018, 49305, 52419, 57570, 67165, 69027, 80598, 87365, 98610, 104838, 115045, 122311, 134330, 138054, 174730, 201495, 230090, 244622, 262095, 331987, 345135, 366933, 402990, 524190, 611555, 663974, 690270, 733866, 995961, 1223110, 1659935, 1834665, 1991922, 2323909, 3319870, 3669330, 4647818, 4979805, 6971727, 9959610, 11619545, 13943454, 23239090, 34858635, 69717270]

約数ペア:

[(1, 69717270), (2, 34858635), (3, 23239090), (5, 13943454), (6, 11619545), (7, 9959610), (10, 6971727), (14, 4979805), (15, 4647818), (19, 3669330), (21, 3319870), (30, 2323909), (35, 1991922), (38, 1834665), (42, 1659935), (57, 1223110), (70, 995961), (95, 733866), (101, 690270), (105, 663974), (114, 611555), (133, 524190), (173, 402990), (190, 366933), (202, 345135), (210, 331987), (266, 262095), (285, 244622), (303, 230090), (346, 201495), (399, 174730), (505, 138054), (519, 134330), (570, 122311), (606, 115045), (665, 104838), (707, 98610), (798, 87365), (865, 80598), (1010, 69027), (1038, 67165), (1211, 57570), (1330, 52419), (1414, 49305), (1515, 46018), (1730, 40299), (1919, 36330), (1995, 34946), (2121, 32870), (2422, 28785), (2595, 26866), (3030, 23009), (3287, 21210), (3535, 19722), (3633, 19190), (3838, 18165), (3990, 17473), (4242, 16435), (5190, 13433), (5757, 12110), (6055, 11514), (6574, 10605), (7070, 9861), (7266, 9595)]