2006673075

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 4116403200

約数和(自身を除く): 2109730125

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 79, 99, 121, 135, 165, 225, 237, 275, 297, 311, 363, 395, 495, 605, 675, 711, 825, 869, 933, 1089, 1185, 1485, 1555, 1815, 1975, 2133, 2475, 2607, 2799, 3025, 3267, 3421, 3555, 4345, 4665, 5445, 5925, 7425, 7775, 7821, 8397, 9075, 9559, 10263, 10665, 13035, 13995, 16335, 17105, 17775, 21725, 23325, 23463, 24569, 27225, 28677, 30789, 37631, 39105, 41985, 47795, 51315, 53325, 65175, 69975, 73707, 81675, 85525, 86031, 92367, 112893, 117315, 122845, 143385, 153945, 188155, 195525, 209925, 221121, 238975, 256575, 258093, 270259, 338679, 368535, 430155, 461835, 564465, 586575, 614225, 663363, 716925, 769725, 810777, 940775, 1016037, 1105605, 1290465, 1351295, 1693395, 1842675, 2150775, 2309175, 2432331, 2822325, 2972849, 3316815, 4053885, 5080185, 5528025, 6452325, 6756475, 7296993, 8466975, 8918547, 12161655, 14864245, 16584075, 20269425, 25400925, 26755641, 36484965, 44592735, 60808275, 74321225, 80266923, 133778205, 182424825, 222963675, 401334615, 668891025, 2006673075]

約数ペア:

[(1, 2006673075), (3, 668891025), (5, 401334615), (9, 222963675), (11, 182424825), (15, 133778205), (25, 80266923), (27, 74321225), (33, 60808275), (45, 44592735), (55, 36484965), (75, 26755641), (79, 25400925), (99, 20269425), (121, 16584075), (135, 14864245), (165, 12161655), (225, 8918547), (237, 8466975), (275, 7296993), (297, 6756475), (311, 6452325), (363, 5528025), (395, 5080185), (495, 4053885), (605, 3316815), (675, 2972849), (711, 2822325), (825, 2432331), (869, 2309175), (933, 2150775), (1089, 1842675), (1185, 1693395), (1485, 1351295), (1555, 1290465), (1815, 1105605), (1975, 1016037), (2133, 940775), (2475, 810777), (2607, 769725), (2799, 716925), (3025, 663363), (3267, 614225), (3421, 586575), (3555, 564465), (4345, 461835), (4665, 430155), (5445, 368535), (5925, 338679), (7425, 270259), (7775, 258093), (7821, 256575), (8397, 238975), (9075, 221121), (9559, 209925), (10263, 195525), (10665, 188155), (13035, 153945), (13995, 143385), (16335, 122845), (17105, 117315), (17775, 112893), (21725, 92367), (23325, 86031), (23463, 85525), (24569, 81675), (27225, 73707), (28677, 69975), (30789, 65175), (37631, 53325), (39105, 51315), (41985, 47795)]