180315450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{19081}}^1$

素因数の和:19109

約数の個数: 96

約数和(自身を含む): 567880320

約数和(自身を除く): 387564870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 19081, 38162, 57243, 95405, 114486, 133567, 171729, 190810, 267134, 286215, 343458, 400701, 477025, 515187, 572430, 667835, 801402, 858645, 954050, 1030374, 1202103, 1335670, 1431075, 1717290, 2003505, 2404206, 2575935, 2862150, 3339175, 3606309, 4007010, 4293225, 5151870, 6010515, 6678350, 7212618, 8586450, 10017525, 12021030, 12879675, 18031545, 20035050, 25759350, 30052575, 36063090, 60105150, 90157725, 180315450]

約数ペア:

[(1, 180315450), (2, 90157725), (3, 60105150), (5, 36063090), (6, 30052575), (7, 25759350), (9, 20035050), (10, 18031545), (14, 12879675), (15, 12021030), (18, 10017525), (21, 8586450), (25, 7212618), (27, 6678350), (30, 6010515), (35, 5151870), (42, 4293225), (45, 4007010), (50, 3606309), (54, 3339175), (63, 2862150), (70, 2575935), (75, 2404206), (90, 2003505), (105, 1717290), (126, 1431075), (135, 1335670), (150, 1202103), (175, 1030374), (189, 954050), (210, 858645), (225, 801402), (270, 667835), (315, 572430), (350, 515187), (378, 477025), (450, 400701), (525, 343458), (630, 286215), (675, 267134), (945, 190810), (1050, 171729), (1350, 133567), (1575, 114486), (1890, 95405), (3150, 57243), (4725, 38162), (9450, 19081)]