40447350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{3329}}^1$

素因数の和:3356

約数の個数: 72

約数和(自身を含む): 112727160

約数和(自身を除く): 72279810

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, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 3329, 4050, 6075, 6658, 9987, 12150, 16645, 19974, 29961, 33290, 49935, 59922, 83225, 89883, 99870, 149805, 166450, 179766, 249675, 269649, 299610, 449415, 499350, 539298, 749025, 808947, 898830, 1348245, 1498050, 1617894, 2247075, 2696490, 4044735, 4494150, 6741225, 8089470, 13482450, 20223675, 40447350]

約数ペア:

[(1, 40447350), (2, 20223675), (3, 13482450), (5, 8089470), (6, 6741225), (9, 4494150), (10, 4044735), (15, 2696490), (18, 2247075), (25, 1617894), (27, 1498050), (30, 1348245), (45, 898830), (50, 808947), (54, 749025), (75, 539298), (81, 499350), (90, 449415), (135, 299610), (150, 269649), (162, 249675), (225, 179766), (243, 166450), (270, 149805), (405, 99870), (450, 89883), (486, 83225), (675, 59922), (810, 49935), (1215, 33290), (1350, 29961), (2025, 19974), (2430, 16645), (3329, 12150), (4050, 9987), (6075, 6658)]