201418245

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3136

約数の個数: 80

約数和(自身を含む): 430721280

約数和(自身を除く): 229303035

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 81, 105, 115, 135, 161, 189, 207, 315, 345, 405, 483, 567, 621, 805, 945, 1035, 1449, 1863, 2415, 2835, 3089, 3105, 4347, 7245, 9267, 9315, 13041, 15445, 21623, 21735, 27801, 46335, 64869, 65205, 71047, 83403, 108115, 139005, 194607, 213141, 250209, 324345, 355235, 417015, 497329, 583821, 639423, 973035, 1065705, 1251045, 1491987, 1751463, 1918269, 2486645, 2919105, 3197115, 4475961, 5754807, 7459935, 8757315, 9591345, 13427883, 22379805, 28774035, 40283649, 67139415, 201418245]

約数ペア:

[(1, 201418245), (3, 67139415), (5, 40283649), (7, 28774035), (9, 22379805), (15, 13427883), (21, 9591345), (23, 8757315), (27, 7459935), (35, 5754807), (45, 4475961), (63, 3197115), (69, 2919105), (81, 2486645), (105, 1918269), (115, 1751463), (135, 1491987), (161, 1251045), (189, 1065705), (207, 973035), (315, 639423), (345, 583821), (405, 497329), (483, 417015), (567, 355235), (621, 324345), (805, 250209), (945, 213141), (1035, 194607), (1449, 139005), (1863, 108115), (2415, 83403), (2835, 71047), (3089, 65205), (3105, 64869), (4347, 46335), (7245, 27801), (9267, 21735), (9315, 21623), (13041, 15445)]