172177110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{91099}}^1$

素因数の和:91122

約数の個数: 64

約数和(自身を含む): 524736000

約数和(自身を除く): 352558890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 91099, 182198, 273297, 455495, 546594, 637693, 819891, 910990, 1275386, 1366485, 1639782, 1913079, 2459673, 2732970, 3188465, 3826158, 4099455, 4919346, 5739237, 6376930, 8198910, 9565395, 11478474, 12298365, 17217711, 19130790, 24596730, 28696185, 34435422, 57392370, 86088555, 172177110]

約数ペア:

[(1, 172177110), (2, 86088555), (3, 57392370), (5, 34435422), (6, 28696185), (7, 24596730), (9, 19130790), (10, 17217711), (14, 12298365), (15, 11478474), (18, 9565395), (21, 8198910), (27, 6376930), (30, 5739237), (35, 4919346), (42, 4099455), (45, 3826158), (54, 3188465), (63, 2732970), (70, 2459673), (90, 1913079), (105, 1639782), (126, 1366485), (135, 1275386), (189, 910990), (210, 819891), (270, 637693), (315, 546594), (378, 455495), (630, 273297), (945, 182198), (1890, 91099)]