77278050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19081}}^1$

素因数の和:19105

約数の個数: 60

約数和(自身を含む): 214729746

約数和(自身を除く): 137451696

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, 19081, 38162, 57243, 95405, 114486, 171729, 190810, 286215, 343458, 477025, 515187, 572430, 858645, 954050, 1030374, 1431075, 1545561, 1717290, 2575935, 2862150, 3091122, 4293225, 5151870, 7727805, 8586450, 12879675, 15455610, 25759350, 38639025, 77278050]

約数ペア:

[(1, 77278050), (2, 38639025), (3, 25759350), (5, 15455610), (6, 12879675), (9, 8586450), (10, 7727805), (15, 5151870), (18, 4293225), (25, 3091122), (27, 2862150), (30, 2575935), (45, 1717290), (50, 1545561), (54, 1431075), (75, 1030374), (81, 954050), (90, 858645), (135, 572430), (150, 515187), (162, 477025), (225, 343458), (270, 286215), (405, 190810), (450, 171729), (675, 114486), (810, 95405), (1350, 57243), (2025, 38162), (4050, 19081)]