322495460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 805593600

約数和(自身を除く): 483098140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 343, 371, 490, 530, 686, 742, 887, 980, 1060, 1372, 1484, 1715, 1774, 1855, 2597, 3430, 3548, 3710, 4435, 5194, 6209, 6860, 7420, 8870, 10388, 12418, 12985, 17740, 18179, 24836, 25970, 31045, 36358, 43463, 47011, 51940, 62090, 72716, 86926, 90895, 94022, 124180, 173852, 181790, 188044, 217315, 235055, 304241, 329077, 363580, 434630, 470110, 608482, 658154, 869260, 940220, 1216964, 1316308, 1521205, 1645385, 2303539, 3042410, 3290770, 4607078, 6084820, 6581540, 9214156, 11517695, 16124773, 23035390, 32249546, 46070780, 64499092, 80623865, 161247730, 322495460]

約数ペア:

[(1, 322495460), (2, 161247730), (4, 80623865), (5, 64499092), (7, 46070780), (10, 32249546), (14, 23035390), (20, 16124773), (28, 11517695), (35, 9214156), (49, 6581540), (53, 6084820), (70, 4607078), (98, 3290770), (106, 3042410), (140, 2303539), (196, 1645385), (212, 1521205), (245, 1316308), (265, 1216964), (343, 940220), (371, 869260), (490, 658154), (530, 608482), (686, 470110), (742, 434630), (887, 363580), (980, 329077), (1060, 304241), (1372, 235055), (1484, 217315), (1715, 188044), (1774, 181790), (1855, 173852), (2597, 124180), (3430, 94022), (3548, 90895), (3710, 86926), (4435, 72716), (5194, 62090), (6209, 51940), (6860, 47011), (7420, 43463), (8870, 36358), (10388, 31045), (12418, 25970), (12985, 24836), (17740, 18179)]