338687580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73309}}^1$

素因数の和:73339

約数の個数: 96

約数和(自身を含む): 1182343680

約数和(自身を除く): 843656100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 73309, 146618, 219927, 293236, 366545, 439854, 513163, 733090, 806399, 879708, 1026326, 1099635, 1466180, 1539489, 1612798, 2052652, 2199270, 2419197, 2565815, 3078978, 3225596, 4031995, 4398540, 4838394, 5131630, 5644793, 6157956, 7697445, 8063990, 9676788, 10263260, 11289586, 12095985, 15394890, 16127980, 16934379, 22579172, 24191970, 28223965, 30789780, 33868758, 48383940, 56447930, 67737516, 84671895, 112895860, 169343790, 338687580]

約数ペア:

[(1, 338687580), (2, 169343790), (3, 112895860), (4, 84671895), (5, 67737516), (6, 56447930), (7, 48383940), (10, 33868758), (11, 30789780), (12, 28223965), (14, 24191970), (15, 22579172), (20, 16934379), (21, 16127980), (22, 15394890), (28, 12095985), (30, 11289586), (33, 10263260), (35, 9676788), (42, 8063990), (44, 7697445), (55, 6157956), (60, 5644793), (66, 5131630), (70, 4838394), (77, 4398540), (84, 4031995), (105, 3225596), (110, 3078978), (132, 2565815), (140, 2419197), (154, 2199270), (165, 2052652), (210, 1612798), (220, 1539489), (231, 1466180), (308, 1099635), (330, 1026326), (385, 879708), (420, 806399), (462, 733090), (660, 513163), (770, 439854), (924, 366545), (1155, 293236), (1540, 219927), (2310, 146618), (4620, 73309)]