340489380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73699}}^1$

素因数の和:73729

約数の個数: 96

約数和(自身を含む): 1188633600

約数和(自身を除く): 848144220

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, 73699, 147398, 221097, 294796, 368495, 442194, 515893, 736990, 810689, 884388, 1031786, 1105485, 1473980, 1547679, 1621378, 2063572, 2210970, 2432067, 2579465, 3095358, 3242756, 4053445, 4421940, 4864134, 5158930, 5674823, 6190716, 7738395, 8106890, 9728268, 10317860, 11349646, 12160335, 15476790, 16213780, 17024469, 22699292, 24320670, 28374115, 30953580, 34048938, 48641340, 56748230, 68097876, 85122345, 113496460, 170244690, 340489380]

約数ペア:

[(1, 340489380), (2, 170244690), (3, 113496460), (4, 85122345), (5, 68097876), (6, 56748230), (7, 48641340), (10, 34048938), (11, 30953580), (12, 28374115), (14, 24320670), (15, 22699292), (20, 17024469), (21, 16213780), (22, 15476790), (28, 12160335), (30, 11349646), (33, 10317860), (35, 9728268), (42, 8106890), (44, 7738395), (55, 6190716), (60, 5674823), (66, 5158930), (70, 4864134), (77, 4421940), (84, 4053445), (105, 3242756), (110, 3095358), (132, 2579465), (140, 2432067), (154, 2210970), (165, 2063572), (210, 1621378), (220, 1547679), (231, 1473980), (308, 1105485), (330, 1031786), (385, 884388), (420, 810689), (462, 736990), (660, 515893), (770, 442194), (924, 368495), (1155, 294796), (1540, 221097), (2310, 147398), (4620, 73699)]