100389870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{159349}}^1$

素因数の和:159369

約数の個数: 48

約数和(自身を含む): 298303200

約数和(自身を除く): 197913330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 159349, 318698, 478047, 796745, 956094, 1115443, 1434141, 1593490, 2230886, 2390235, 2868282, 3346329, 4780470, 5577215, 6692658, 7170705, 10038987, 11154430, 14341410, 16731645, 20077974, 33463290, 50194935, 100389870]

約数ペア:

[(1, 100389870), (2, 50194935), (3, 33463290), (5, 20077974), (6, 16731645), (7, 14341410), (9, 11154430), (10, 10038987), (14, 7170705), (15, 6692658), (18, 5577215), (21, 4780470), (30, 3346329), (35, 2868282), (42, 2390235), (45, 2230886), (63, 1593490), (70, 1434141), (90, 1115443), (105, 956094), (126, 796745), (210, 478047), (315, 318698), (630, 159349)]