224954310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6823}}^1$

素因数の和:6997

約数の個数: 64

約数和(自身を含む): 621038592

約数和(自身を除く): 396084282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 3297, 4710, 5495, 6594, 6823, 10990, 13646, 16485, 20469, 32970, 34115, 40938, 47761, 68230, 95522, 102345, 143283, 204690, 238805, 286566, 477610, 716415, 1071211, 1432830, 2142422, 3213633, 5356055, 6427266, 7498477, 10712110, 14996954, 16068165, 22495431, 32136330, 37492385, 44990862, 74984770, 112477155, 224954310]

約数ペア:

[(1, 224954310), (2, 112477155), (3, 74984770), (5, 44990862), (6, 37492385), (7, 32136330), (10, 22495431), (14, 16068165), (15, 14996954), (21, 10712110), (30, 7498477), (35, 6427266), (42, 5356055), (70, 3213633), (105, 2142422), (157, 1432830), (210, 1071211), (314, 716415), (471, 477610), (785, 286566), (942, 238805), (1099, 204690), (1570, 143283), (2198, 102345), (2355, 95522), (3297, 68230), (4710, 47761), (5495, 40938), (6594, 34115), (6823, 32970), (10990, 20469), (13646, 16485)]