53122785700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{25759}}^1$

素因数の和:26317

約数の個数: 72

約数和(自身を含む): 118327426560

約数和(自身を除く): 65204640860

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 503, 820, 1006, 1025, 2012, 2050, 2515, 4100, 5030, 10060, 12575, 20623, 25150, 25759, 41246, 50300, 51518, 82492, 103036, 103115, 128795, 206230, 257590, 412460, 515180, 515575, 643975, 1031150, 1056119, 1287950, 2062300, 2112238, 2575900, 4224476, 5280595, 10561190, 12956777, 21122380, 25913554, 26402975, 51827108, 52805950, 64783885, 105611900, 129567770, 259135540, 323919425, 531227857, 647838850, 1062455714, 1295677700, 2124911428, 2656139285, 5312278570, 10624557140, 13280696425, 26561392850, 53122785700]

約数ペア:

[(1, 53122785700), (2, 26561392850), (4, 13280696425), (5, 10624557140), (10, 5312278570), (20, 2656139285), (25, 2124911428), (41, 1295677700), (50, 1062455714), (82, 647838850), (100, 531227857), (164, 323919425), (205, 259135540), (410, 129567770), (503, 105611900), (820, 64783885), (1006, 52805950), (1025, 51827108), (2012, 26402975), (2050, 25913554), (2515, 21122380), (4100, 12956777), (5030, 10561190), (10060, 5280595), (12575, 4224476), (20623, 2575900), (25150, 2112238), (25759, 2062300), (41246, 1287950), (50300, 1056119), (51518, 1031150), (82492, 643975), (103036, 515575), (103115, 515180), (128795, 412460), (206230, 257590)]