201390630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25919}}^1$

素因数の和:25973

約数の個数: 64

約数和(自身を含む): 567336960

約数和(自身を除く): 365946330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 25919, 51838, 77757, 129595, 155514, 181433, 259190, 362866, 388785, 544299, 777570, 907165, 959003, 1088598, 1814330, 1918006, 2721495, 2877009, 4795015, 5442990, 5754018, 6713021, 9590030, 13426042, 14385045, 20139063, 28770090, 33565105, 40278126, 67130210, 100695315, 201390630]

約数ペア:

[(1, 201390630), (2, 100695315), (3, 67130210), (5, 40278126), (6, 33565105), (7, 28770090), (10, 20139063), (14, 14385045), (15, 13426042), (21, 9590030), (30, 6713021), (35, 5754018), (37, 5442990), (42, 4795015), (70, 2877009), (74, 2721495), (105, 1918006), (111, 1814330), (185, 1088598), (210, 959003), (222, 907165), (259, 777570), (370, 544299), (518, 388785), (555, 362866), (777, 259190), (1110, 181433), (1295, 155514), (1554, 129595), (2590, 77757), (3885, 51838), (7770, 25919)]