314133080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17971}}^1$

素因数の和:18024

約数の個数: 64

約数和(自身を含む): 776390400

約数和(自身を除く): 462257320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8740, 17480, 17971, 35942, 71884, 89855, 143768, 179710, 341449, 359420, 413333, 682898, 718840, 826666, 1365796, 1653332, 1707245, 2066665, 2731592, 3306664, 3414490, 4133330, 6828980, 7853327, 8266660, 13657960, 15706654, 16533320, 31413308, 39266635, 62826616, 78533270, 157066540, 314133080]

約数ペア:

[(1, 314133080), (2, 157066540), (4, 78533270), (5, 62826616), (8, 39266635), (10, 31413308), (19, 16533320), (20, 15706654), (23, 13657960), (38, 8266660), (40, 7853327), (46, 6828980), (76, 4133330), (92, 3414490), (95, 3306664), (115, 2731592), (152, 2066665), (184, 1707245), (190, 1653332), (230, 1365796), (380, 826666), (437, 718840), (460, 682898), (760, 413333), (874, 359420), (920, 341449), (1748, 179710), (2185, 143768), (3496, 89855), (4370, 71884), (8740, 35942), (17480, 17971)]