2054202450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 5553073152

約数和(自身を除く): 3498870702

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 43, 46, 50, 61, 69, 75, 86, 115, 122, 129, 138, 150, 183, 215, 227, 230, 258, 305, 345, 366, 430, 454, 575, 610, 645, 681, 690, 915, 989, 1075, 1135, 1150, 1290, 1362, 1403, 1525, 1725, 1830, 1978, 2150, 2270, 2623, 2806, 2967, 3050, 3225, 3405, 3450, 4209, 4575, 4945, 5221, 5246, 5675, 5934, 6450, 6810, 7015, 7869, 8418, 9150, 9761, 9890, 10442, 11350, 13115, 13847, 14030, 14835, 15663, 15738, 17025, 19522, 21045, 24725, 26105, 26230, 27694, 29283, 29670, 31326, 34050, 35075, 39345, 41541, 42090, 48805, 49450, 52210, 58566, 60329, 65575, 69235, 70150, 74175, 78315, 78690, 83082, 97610, 105225, 120658, 130525, 131150, 138470, 146415, 148350, 156630, 180987, 196725, 207705, 210450, 224503, 244025, 261050, 292830, 301645, 318481, 346175, 361974, 391575, 393450, 415410, 449006, 488050, 595421, 603290, 636962, 673509, 692350, 732075, 783150, 904935, 955443, 1038525, 1122515, 1190842, 1347018, 1464150, 1508225, 1592405, 1786263, 1809870, 1910886, 2077050, 2245030, 2977105, 3016450, 3184810, 3367545, 3572526, 4524675, 4777215, 5612575, 5954210, 6735090, 7962025, 8931315, 9049350, 9554430, 11225150, 13694683, 14885525, 15924050, 16837725, 17862630, 23886075, 27389366, 29771050, 33675450, 41084049, 44656575, 47772150, 68473415, 82168098, 89313150, 136946830, 205420245, 342367075, 410840490, 684734150, 1027101225, 2054202450]

約数ペア:

[(1, 2054202450), (2, 1027101225), (3, 684734150), (5, 410840490), (6, 342367075), (10, 205420245), (15, 136946830), (23, 89313150), (25, 82168098), (30, 68473415), (43, 47772150), (46, 44656575), (50, 41084049), (61, 33675450), (69, 29771050), (75, 27389366), (86, 23886075), (115, 17862630), (122, 16837725), (129, 15924050), (138, 14885525), (150, 13694683), (183, 11225150), (215, 9554430), (227, 9049350), (230, 8931315), (258, 7962025), (305, 6735090), (345, 5954210), (366, 5612575), (430, 4777215), (454, 4524675), (575, 3572526), (610, 3367545), (645, 3184810), (681, 3016450), (690, 2977105), (915, 2245030), (989, 2077050), (1075, 1910886), (1135, 1809870), (1150, 1786263), (1290, 1592405), (1362, 1508225), (1403, 1464150), (1525, 1347018), (1725, 1190842), (1830, 1122515), (1978, 1038525), (2150, 955443), (2270, 904935), (2623, 783150), (2806, 732075), (2967, 692350), (3050, 673509), (3225, 636962), (3405, 603290), (3450, 595421), (4209, 488050), (4575, 449006), (4945, 415410), (5221, 393450), (5246, 391575), (5675, 361974), (5934, 346175), (6450, 318481), (6810, 301645), (7015, 292830), (7869, 261050), (8418, 244025), (9150, 224503), (9761, 210450), (9890, 207705), (10442, 196725), (11350, 180987), (13115, 156630), (13847, 148350), (14030, 146415), (14835, 138470), (15663, 131150), (15738, 130525), (17025, 120658), (19522, 105225), (21045, 97610), (24725, 83082), (26105, 78690), (26230, 78315), (27694, 74175), (29283, 70150), (29670, 69235), (31326, 65575), (34050, 60329), (35075, 58566), (39345, 52210), (41541, 49450), (42090, 48805)]