145004550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{2153}}^1$

素因数の和:2617

約数の個数: 48

約数和(自身を含む): 360579600

約数和(自身を除く): 215575050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 449, 898, 1347, 2153, 2245, 2694, 4306, 4490, 6459, 6735, 10765, 11225, 12918, 13470, 21530, 22450, 32295, 33675, 53825, 64590, 67350, 107650, 161475, 322950, 966697, 1933394, 2900091, 4833485, 5800182, 9666970, 14500455, 24167425, 29000910, 48334850, 72502275, 145004550]

約数ペア:

[(1, 145004550), (2, 72502275), (3, 48334850), (5, 29000910), (6, 24167425), (10, 14500455), (15, 9666970), (25, 5800182), (30, 4833485), (50, 2900091), (75, 1933394), (150, 966697), (449, 322950), (898, 161475), (1347, 107650), (2153, 67350), (2245, 64590), (2694, 53825), (4306, 33675), (4490, 32295), (6459, 22450), (6735, 21530), (10765, 13470), (11225, 12918)]