100394700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47807}}^1$

素因数の和:47831

約数の個数: 72

約数和(自身を含む): 331978752

約数和(自身を除く): 231584052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 47807, 95614, 143421, 191228, 239035, 286842, 334649, 478070, 573684, 669298, 717105, 956140, 1003947, 1195175, 1338596, 1434210, 1673245, 2007894, 2390350, 2868420, 3346490, 3585525, 4015788, 4780700, 5019735, 6692980, 7171050, 8366225, 10039470, 14342100, 16732450, 20078940, 25098675, 33464900, 50197350, 100394700]

約数ペア:

[(1, 100394700), (2, 50197350), (3, 33464900), (4, 25098675), (5, 20078940), (6, 16732450), (7, 14342100), (10, 10039470), (12, 8366225), (14, 7171050), (15, 6692980), (20, 5019735), (21, 4780700), (25, 4015788), (28, 3585525), (30, 3346490), (35, 2868420), (42, 2390350), (50, 2007894), (60, 1673245), (70, 1434210), (75, 1338596), (84, 1195175), (100, 1003947), (105, 956140), (140, 717105), (150, 669298), (175, 573684), (210, 478070), (300, 334649), (350, 286842), (420, 239035), (525, 191228), (700, 143421), (1050, 95614), (2100, 47807)]