80158050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{25447}}^1$

素因数の和:25472

約数の個数: 72

約数和(自身を含む): 246133056

約数和(自身を除く): 165975006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 25447, 50894, 76341, 127235, 152682, 178129, 229023, 254470, 356258, 381705, 458046, 534387, 636175, 763410, 890645, 1068774, 1145115, 1272350, 1603161, 1781290, 1908525, 2290230, 2671935, 3206322, 3817050, 4453225, 5343870, 5725575, 8015805, 8906450, 11451150, 13359675, 16031610, 26719350, 40079025, 80158050]

約数ペア:

[(1, 80158050), (2, 40079025), (3, 26719350), (5, 16031610), (6, 13359675), (7, 11451150), (9, 8906450), (10, 8015805), (14, 5725575), (15, 5343870), (18, 4453225), (21, 3817050), (25, 3206322), (30, 2671935), (35, 2290230), (42, 1908525), (45, 1781290), (50, 1603161), (63, 1272350), (70, 1145115), (75, 1068774), (90, 890645), (105, 763410), (126, 636175), (150, 534387), (175, 458046), (210, 381705), (225, 356258), (315, 254470), (350, 229023), (450, 178129), (525, 152682), (630, 127235), (1050, 76341), (1575, 50894), (3150, 25447)]