82814820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 274482432

約数和(自身を除く): 191667612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 61, 66, 68, 85, 102, 110, 121, 122, 132, 165, 170, 183, 187, 204, 220, 242, 244, 255, 305, 330, 340, 363, 366, 374, 484, 510, 561, 605, 610, 660, 671, 726, 732, 748, 915, 935, 1020, 1037, 1122, 1210, 1220, 1331, 1342, 1452, 1815, 1830, 1870, 2013, 2057, 2074, 2244, 2420, 2662, 2684, 2805, 3111, 3355, 3630, 3660, 3740, 3993, 4026, 4114, 4148, 5185, 5324, 5610, 6171, 6222, 6655, 6710, 7260, 7381, 7986, 8052, 8228, 10065, 10285, 10370, 11220, 11407, 12342, 12444, 13310, 13420, 14762, 15555, 15972, 19965, 20130, 20570, 20740, 22143, 22627, 22814, 24684, 26620, 29524, 30855, 31110, 34221, 36905, 39930, 40260, 41140, 44286, 45254, 45628, 57035, 61710, 62220, 67881, 68442, 73810, 79860, 81191, 88572, 90508, 110715, 113135, 114070, 123420, 125477, 135762, 136884, 147620, 162382, 171105, 221430, 226270, 228140, 243573, 250954, 271524, 324764, 339405, 342210, 376431, 405955, 442860, 452540, 487146, 501908, 627385, 678810, 684420, 752862, 811910, 974292, 1217865, 1254770, 1357620, 1380247, 1505724, 1623820, 1882155, 2435730, 2509540, 2760494, 3764310, 4140741, 4871460, 5520988, 6901235, 7528620, 8281482, 13802470, 16562964, 20703705, 27604940, 41407410, 82814820]

約数ペア:

[(1, 82814820), (2, 41407410), (3, 27604940), (4, 20703705), (5, 16562964), (6, 13802470), (10, 8281482), (11, 7528620), (12, 6901235), (15, 5520988), (17, 4871460), (20, 4140741), (22, 3764310), (30, 2760494), (33, 2509540), (34, 2435730), (44, 1882155), (51, 1623820), (55, 1505724), (60, 1380247), (61, 1357620), (66, 1254770), (68, 1217865), (85, 974292), (102, 811910), (110, 752862), (121, 684420), (122, 678810), (132, 627385), (165, 501908), (170, 487146), (183, 452540), (187, 442860), (204, 405955), (220, 376431), (242, 342210), (244, 339405), (255, 324764), (305, 271524), (330, 250954), (340, 243573), (363, 228140), (366, 226270), (374, 221430), (484, 171105), (510, 162382), (561, 147620), (605, 136884), (610, 135762), (660, 125477), (671, 123420), (726, 114070), (732, 113135), (748, 110715), (915, 90508), (935, 88572), (1020, 81191), (1037, 79860), (1122, 73810), (1210, 68442), (1220, 67881), (1331, 62220), (1342, 61710), (1452, 57035), (1815, 45628), (1830, 45254), (1870, 44286), (2013, 41140), (2057, 40260), (2074, 39930), (2244, 36905), (2420, 34221), (2662, 31110), (2684, 30855), (2805, 29524), (3111, 26620), (3355, 24684), (3630, 22814), (3660, 22627), (3740, 22143), (3993, 20740), (4026, 20570), (4114, 20130), (4148, 19965), (5185, 15972), (5324, 15555), (5610, 14762), (6171, 13420), (6222, 13310), (6655, 12444), (6710, 12342), (7260, 11407), (7381, 11220), (7986, 10370), (8052, 10285), (8228, 10065)]