1256599350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{18493}}^1$

素因数の和:18662

約数の個数: 72

約数和(自身を含む): 3398605392

約数和(自身を除く): 2142006042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 450, 453, 755, 906, 1359, 1510, 2265, 2718, 3775, 4530, 6795, 7550, 11325, 13590, 18493, 22650, 33975, 36986, 55479, 67950, 92465, 110958, 166437, 184930, 277395, 332874, 462325, 554790, 832185, 924650, 1386975, 1664370, 2773950, 2792443, 4160925, 5584886, 8321850, 8377329, 13962215, 16754658, 25131987, 27924430, 41886645, 50263974, 69811075, 83773290, 125659935, 139622150, 209433225, 251319870, 418866450, 628299675, 1256599350]

約数ペア:

[(1, 1256599350), (2, 628299675), (3, 418866450), (5, 251319870), (6, 209433225), (9, 139622150), (10, 125659935), (15, 83773290), (18, 69811075), (25, 50263974), (30, 41886645), (45, 27924430), (50, 25131987), (75, 16754658), (90, 13962215), (150, 8377329), (151, 8321850), (225, 5584886), (302, 4160925), (450, 2792443), (453, 2773950), (755, 1664370), (906, 1386975), (1359, 924650), (1510, 832185), (2265, 554790), (2718, 462325), (3775, 332874), (4530, 277395), (6795, 184930), (7550, 166437), (11325, 110958), (13590, 92465), (18493, 67950), (22650, 55479), (33975, 36986)]