56663550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 120

約数和(自身を含む): 166904496

約数和(自身を除く): 110240946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 823, 850, 918, 1275, 1350, 1377, 1530, 1646, 2025, 2295, 2469, 2550, 2754, 3825, 4050, 4115, 4590, 4938, 6885, 7407, 7650, 8230, 11475, 12345, 13770, 13991, 14814, 20575, 22221, 22950, 24690, 27982, 34425, 37035, 41150, 41973, 44442, 61725, 66663, 68850, 69955, 74070, 83946, 111105, 123450, 125919, 133326, 139910, 185175, 209865, 222210, 251838, 333315, 349775, 370350, 377757, 419730, 555525, 629595, 666630, 699550, 755514, 1049325, 1111050, 1133271, 1259190, 1666575, 1888785, 2098650, 2266542, 3147975, 3333150, 3777570, 5666355, 6295950, 9443925, 11332710, 18887850, 28331775, 56663550]

約数ペア:

[(1, 56663550), (2, 28331775), (3, 18887850), (5, 11332710), (6, 9443925), (9, 6295950), (10, 5666355), (15, 3777570), (17, 3333150), (18, 3147975), (25, 2266542), (27, 2098650), (30, 1888785), (34, 1666575), (45, 1259190), (50, 1133271), (51, 1111050), (54, 1049325), (75, 755514), (81, 699550), (85, 666630), (90, 629595), (102, 555525), (135, 419730), (150, 377757), (153, 370350), (162, 349775), (170, 333315), (225, 251838), (255, 222210), (270, 209865), (306, 185175), (405, 139910), (425, 133326), (450, 125919), (459, 123450), (510, 111105), (675, 83946), (765, 74070), (810, 69955), (823, 68850), (850, 66663), (918, 61725), (1275, 44442), (1350, 41973), (1377, 41150), (1530, 37035), (1646, 34425), (2025, 27982), (2295, 24690), (2469, 22950), (2550, 22221), (2754, 20575), (3825, 14814), (4050, 13991), (4115, 13770), (4590, 12345), (4938, 11475), (6885, 8230), (7407, 7650)]