81351600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6163}}^1$

素因数の和:6195

約数の個数: 120

約数和(自身を含む): 284332992

約数和(自身を除く): 202981392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6163, 6600, 12326, 13200, 18489, 24652, 30815, 36978, 49304, 61630, 67793, 73956, 92445, 98608, 123260, 135586, 147912, 154075, 184890, 203379, 246520, 271172, 295824, 308150, 338965, 369780, 406758, 462225, 493040, 542344, 616300, 677930, 739560, 813516, 924450, 1016895, 1084688, 1232600, 1355860, 1479120, 1627032, 1694825, 1848900, 2033790, 2465200, 2711720, 3254064, 3389650, 3697800, 4067580, 5084475, 5423440, 6779300, 7395600, 8135160, 10168950, 13558600, 16270320, 20337900, 27117200, 40675800, 81351600]

約数ペア:

[(1, 81351600), (2, 40675800), (3, 27117200), (4, 20337900), (5, 16270320), (6, 13558600), (8, 10168950), (10, 8135160), (11, 7395600), (12, 6779300), (15, 5423440), (16, 5084475), (20, 4067580), (22, 3697800), (24, 3389650), (25, 3254064), (30, 2711720), (33, 2465200), (40, 2033790), (44, 1848900), (48, 1694825), (50, 1627032), (55, 1479120), (60, 1355860), (66, 1232600), (75, 1084688), (80, 1016895), (88, 924450), (100, 813516), (110, 739560), (120, 677930), (132, 616300), (150, 542344), (165, 493040), (176, 462225), (200, 406758), (220, 369780), (240, 338965), (264, 308150), (275, 295824), (300, 271172), (330, 246520), (400, 203379), (440, 184890), (528, 154075), (550, 147912), (600, 135586), (660, 123260), (825, 98608), (880, 92445), (1100, 73956), (1200, 67793), (1320, 61630), (1650, 49304), (2200, 36978), (2640, 30815), (3300, 24652), (4400, 18489), (6163, 13200), (6600, 12326)]