495424300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{101107}}^1$

素因数の和:101135

約数の個数: 54

約数和(自身を含む): 1250604852

約数和(自身を除く): 755180552

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 101107, 202214, 404428, 505535, 707749, 1011070, 1415498, 2022140, 2527675, 2830996, 3538745, 4954243, 5055350, 7077490, 9908486, 10110700, 14154980, 17693725, 19816972, 24771215, 35387450, 49542430, 70774900, 99084860, 123856075, 247712150, 495424300]

約数ペア:

[(1, 495424300), (2, 247712150), (4, 123856075), (5, 99084860), (7, 70774900), (10, 49542430), (14, 35387450), (20, 24771215), (25, 19816972), (28, 17693725), (35, 14154980), (49, 10110700), (50, 9908486), (70, 7077490), (98, 5055350), (100, 4954243), (140, 3538745), (175, 2830996), (196, 2527675), (245, 2022140), (350, 1415498), (490, 1011070), (700, 707749), (980, 505535), (1225, 404428), (2450, 202214), (4900, 101107)]