202010010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 502198272

約数和(自身を除く): 300188262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 127, 185, 222, 254, 370, 381, 555, 635, 762, 1110, 1270, 1433, 1905, 2866, 3810, 4299, 4699, 7165, 8598, 9398, 14097, 14330, 21495, 23495, 28194, 42990, 46990, 53021, 70485, 106042, 140970, 159063, 181991, 265105, 318126, 363982, 530210, 545973, 795315, 909955, 1091946, 1590630, 1819910, 2729865, 5459730, 6733667, 13467334, 20201001, 33668335, 40402002, 67336670, 101005005, 202010010]

約数ペア:

[(1, 202010010), (2, 101005005), (3, 67336670), (5, 40402002), (6, 33668335), (10, 20201001), (15, 13467334), (30, 6733667), (37, 5459730), (74, 2729865), (111, 1819910), (127, 1590630), (185, 1091946), (222, 909955), (254, 795315), (370, 545973), (381, 530210), (555, 363982), (635, 318126), (762, 265105), (1110, 181991), (1270, 159063), (1433, 140970), (1905, 106042), (2866, 70485), (3810, 53021), (4299, 46990), (4699, 42990), (7165, 28194), (8598, 23495), (9398, 21495), (14097, 14330)]