69765960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3151

約数の個数: 128

約数和(自身を含む): 241833600

約数和(自身を除く): 172067640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3109, 3740, 4488, 5610, 6218, 7480, 9327, 11220, 12436, 15545, 18654, 22440, 24872, 31090, 34199, 37308, 46635, 52853, 62180, 68398, 74616, 93270, 102597, 105706, 124360, 136796, 158559, 170995, 186540, 205194, 211412, 264265, 273592, 317118, 341990, 373080, 410388, 422824, 512985, 528530, 581383, 634236, 683980, 792795, 820776, 1025970, 1057060, 1162766, 1268472, 1367960, 1585590, 1744149, 2051940, 2114120, 2325532, 2906915, 3171180, 3488298, 4103880, 4651064, 5813830, 6342360, 6976596, 8720745, 11627660, 13953192, 17441490, 23255320, 34882980, 69765960]

約数ペア:

[(1, 69765960), (2, 34882980), (3, 23255320), (4, 17441490), (5, 13953192), (6, 11627660), (8, 8720745), (10, 6976596), (11, 6342360), (12, 5813830), (15, 4651064), (17, 4103880), (20, 3488298), (22, 3171180), (24, 2906915), (30, 2325532), (33, 2114120), (34, 2051940), (40, 1744149), (44, 1585590), (51, 1367960), (55, 1268472), (60, 1162766), (66, 1057060), (68, 1025970), (85, 820776), (88, 792795), (102, 683980), (110, 634236), (120, 581383), (132, 528530), (136, 512985), (165, 422824), (170, 410388), (187, 373080), (204, 341990), (220, 317118), (255, 273592), (264, 264265), (330, 211412), (340, 205194), (374, 186540), (408, 170995), (440, 158559), (510, 136796), (561, 124360), (660, 105706), (680, 102597), (748, 93270), (935, 74616), (1020, 68398), (1122, 62180), (1320, 52853), (1496, 46635), (1870, 37308), (2040, 34199), (2244, 31090), (2805, 24872), (3109, 22440), (3740, 18654), (4488, 15545), (5610, 12436), (6218, 11220), (7480, 9327)]