7550130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 20931840

約数和(自身を除く): 13381710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 229, 314, 458, 471, 687, 785, 942, 1099, 1145, 1374, 1570, 1603, 2198, 2290, 2355, 3206, 3297, 3435, 4710, 4809, 5495, 6594, 6870, 8015, 9618, 10990, 16030, 16485, 24045, 32970, 35953, 48090, 71906, 107859, 179765, 215718, 251671, 359530, 503342, 539295, 755013, 1078590, 1258355, 1510026, 2516710, 3775065, 7550130]

約数ペア:

[(1, 7550130), (2, 3775065), (3, 2516710), (5, 1510026), (6, 1258355), (7, 1078590), (10, 755013), (14, 539295), (15, 503342), (21, 359530), (30, 251671), (35, 215718), (42, 179765), (70, 107859), (105, 71906), (157, 48090), (210, 35953), (229, 32970), (314, 24045), (458, 16485), (471, 16030), (687, 10990), (785, 9618), (942, 8015), (1099, 6870), (1145, 6594), (1374, 5495), (1570, 4809), (1603, 4710), (2198, 3435), (2290, 3297), (2355, 3206)]