391159260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3677}}^1$

素因数の和:3892

約数の個数: 96

約数和(自身を含む): 1223449920

約数和(自身を除く): 832290660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3677, 3940, 5319, 5910, 7092, 7354, 8865, 10638, 11031, 11820, 14708, 17730, 18385, 21276, 22062, 26595, 33093, 35460, 36770, 44124, 53190, 55155, 66186, 73540, 99279, 106380, 110310, 132372, 165465, 198558, 220620, 330930, 397116, 496395, 661860, 724369, 992790, 1448738, 1985580, 2173107, 2897476, 3621845, 4346214, 6519321, 7243690, 8692428, 10865535, 13038642, 14487380, 19557963, 21731070, 26077284, 32596605, 39115926, 43462140, 65193210, 78231852, 97789815, 130386420, 195579630, 391159260]

約数ペア:

[(1, 391159260), (2, 195579630), (3, 130386420), (4, 97789815), (5, 78231852), (6, 65193210), (9, 43462140), (10, 39115926), (12, 32596605), (15, 26077284), (18, 21731070), (20, 19557963), (27, 14487380), (30, 13038642), (36, 10865535), (45, 8692428), (54, 7243690), (60, 6519321), (90, 4346214), (108, 3621845), (135, 2897476), (180, 2173107), (197, 1985580), (270, 1448738), (394, 992790), (540, 724369), (591, 661860), (788, 496395), (985, 397116), (1182, 330930), (1773, 220620), (1970, 198558), (2364, 165465), (2955, 132372), (3546, 110310), (3677, 106380), (3940, 99279), (5319, 73540), (5910, 66186), (7092, 55155), (7354, 53190), (8865, 44124), (10638, 36770), (11031, 35460), (11820, 33093), (14708, 26595), (17730, 22062), (18385, 21276)]