314723500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6917}}^1$

素因数の和:6956

約数の個数: 96

約数和(自身を含む): 846099072

約数和(自身を除く): 531375572

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 650, 700, 875, 910, 1300, 1625, 1750, 1820, 2275, 3250, 3500, 4550, 6500, 6917, 9100, 11375, 13834, 22750, 27668, 34585, 45500, 48419, 69170, 89921, 96838, 138340, 172925, 179842, 193676, 242095, 345850, 359684, 449605, 484190, 629447, 691700, 864625, 899210, 968380, 1210475, 1258894, 1729250, 1798420, 2248025, 2420950, 2517788, 3147235, 3458500, 4496050, 4841900, 6052375, 6294470, 8992100, 11240125, 12104750, 12588940, 15736175, 22480250, 24209500, 31472350, 44960500, 62944700, 78680875, 157361750, 314723500]

約数ペア:

[(1, 314723500), (2, 157361750), (4, 78680875), (5, 62944700), (7, 44960500), (10, 31472350), (13, 24209500), (14, 22480250), (20, 15736175), (25, 12588940), (26, 12104750), (28, 11240125), (35, 8992100), (50, 6294470), (52, 6052375), (65, 4841900), (70, 4496050), (91, 3458500), (100, 3147235), (125, 2517788), (130, 2420950), (140, 2248025), (175, 1798420), (182, 1729250), (250, 1258894), (260, 1210475), (325, 968380), (350, 899210), (364, 864625), (455, 691700), (500, 629447), (650, 484190), (700, 449605), (875, 359684), (910, 345850), (1300, 242095), (1625, 193676), (1750, 179842), (1820, 172925), (2275, 138340), (3250, 96838), (3500, 89921), (4550, 69170), (6500, 48419), (6917, 45500), (9100, 34585), (11375, 27668), (13834, 22750)]