165438450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{40849}}^1$

素因数の和:40873

約数の個数: 60

約数和(自身を含む): 459685050

約数和(自身を除く): 294246600

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 40849, 81698, 122547, 204245, 245094, 367641, 408490, 612735, 735282, 1021225, 1102923, 1225470, 1838205, 2042450, 2205846, 3063675, 3308769, 3676410, 5514615, 6127350, 6617538, 9191025, 11029230, 16543845, 18382050, 27573075, 33087690, 55146150, 82719225, 165438450]

約数ペア:

[(1, 165438450), (2, 82719225), (3, 55146150), (5, 33087690), (6, 27573075), (9, 18382050), (10, 16543845), (15, 11029230), (18, 9191025), (25, 6617538), (27, 6127350), (30, 5514615), (45, 3676410), (50, 3308769), (54, 3063675), (75, 2205846), (81, 2042450), (90, 1838205), (135, 1225470), (150, 1102923), (162, 1021225), (225, 735282), (270, 612735), (405, 408490), (450, 367641), (675, 245094), (810, 204245), (1350, 122547), (2025, 81698), (4050, 40849)]