78760350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19447}}^1$

素因数の和:19471

約数の個数: 60

約数和(自身を含む): 218848344

約数和(自身を除く): 140087994

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, 19447, 38894, 58341, 97235, 116682, 175023, 194470, 291705, 350046, 486175, 525069, 583410, 875115, 972350, 1050138, 1458525, 1575207, 1750230, 2625345, 2917050, 3150414, 4375575, 5250690, 7876035, 8751150, 13126725, 15752070, 26253450, 39380175, 78760350]

約数ペア:

[(1, 78760350), (2, 39380175), (3, 26253450), (5, 15752070), (6, 13126725), (9, 8751150), (10, 7876035), (15, 5250690), (18, 4375575), (25, 3150414), (27, 2917050), (30, 2625345), (45, 1750230), (50, 1575207), (54, 1458525), (75, 1050138), (81, 972350), (90, 875115), (135, 583410), (150, 525069), (162, 486175), (225, 350046), (270, 291705), (405, 194470), (450, 175023), (675, 116682), (810, 97235), (1350, 58341), (2025, 38894), (4050, 19447)]