230822970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7001}}^1$

素因数の和:7175

約数の個数: 64

約数和(自身を含む): 637238016

約数和(自身を除く): 406415046

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, 7001, 10990, 14002, 16485, 21003, 32970, 35005, 42006, 49007, 70010, 98014, 105015, 147021, 210030, 245035, 294042, 490070, 735105, 1099157, 1470210, 2198314, 3297471, 5495785, 6594942, 7694099, 10991570, 15388198, 16487355, 23082297, 32974710, 38470495, 46164594, 76940990, 115411485, 230822970]

約数ペア:

[(1, 230822970), (2, 115411485), (3, 76940990), (5, 46164594), (6, 38470495), (7, 32974710), (10, 23082297), (14, 16487355), (15, 15388198), (21, 10991570), (30, 7694099), (35, 6594942), (42, 5495785), (70, 3297471), (105, 2198314), (157, 1470210), (210, 1099157), (314, 735105), (471, 490070), (785, 294042), (942, 245035), (1099, 210030), (1570, 147021), (2198, 105015), (2355, 98014), (3297, 70010), (4710, 49007), (5495, 42006), (6594, 35005), (7001, 32970), (10990, 21003), (14002, 16485)]