134400660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 382788000

約数和(自身を除く): 248387340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 499, 670, 804, 998, 1005, 1340, 1497, 1996, 2010, 2495, 2994, 4020, 4489, 4990, 5988, 7485, 8978, 9980, 13467, 14970, 17956, 22445, 26934, 29940, 33433, 44890, 53868, 66866, 67335, 89780, 100299, 133732, 134670, 167165, 200598, 269340, 334330, 401196, 501495, 668660, 1002990, 2005980, 2240011, 4480022, 6720033, 8960044, 11200055, 13440066, 22400110, 26880132, 33600165, 44800220, 67200330, 134400660]

約数ペア:

[(1, 134400660), (2, 67200330), (3, 44800220), (4, 33600165), (5, 26880132), (6, 22400110), (10, 13440066), (12, 11200055), (15, 8960044), (20, 6720033), (30, 4480022), (60, 2240011), (67, 2005980), (134, 1002990), (201, 668660), (268, 501495), (335, 401196), (402, 334330), (499, 269340), (670, 200598), (804, 167165), (998, 134670), (1005, 133732), (1340, 100299), (1497, 89780), (1996, 67335), (2010, 66866), (2495, 53868), (2994, 44890), (4020, 33433), (4489, 29940), (4990, 26934), (5988, 22445), (7485, 17956), (8978, 14970), (9980, 13467)]