6157340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 15436512

約数和(自身を除く): 9279172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 103, 122, 140, 196, 206, 244, 245, 305, 412, 427, 490, 515, 610, 721, 854, 980, 1030, 1220, 1442, 1708, 2060, 2135, 2884, 2989, 3605, 4270, 5047, 5978, 6283, 7210, 8540, 10094, 11956, 12566, 14420, 14945, 20188, 25132, 25235, 29890, 31415, 43981, 50470, 59780, 62830, 87962, 100940, 125660, 175924, 219905, 307867, 439810, 615734, 879620, 1231468, 1539335, 3078670, 6157340]

約数ペア:

[(1, 6157340), (2, 3078670), (4, 1539335), (5, 1231468), (7, 879620), (10, 615734), (14, 439810), (20, 307867), (28, 219905), (35, 175924), (49, 125660), (61, 100940), (70, 87962), (98, 62830), (103, 59780), (122, 50470), (140, 43981), (196, 31415), (206, 29890), (244, 25235), (245, 25132), (305, 20188), (412, 14945), (427, 14420), (490, 12566), (515, 11956), (610, 10094), (721, 8540), (854, 7210), (980, 6283), (1030, 5978), (1220, 5047), (1442, 4270), (1708, 3605), (2060, 2989), (2135, 2884)]