200100090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{162683}}^1$

素因数の和:162734

約数の個数: 32

約数和(自身を含む): 491956416

約数和(自身を除く): 291856326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 162683, 325366, 488049, 813415, 976098, 1626830, 2440245, 4880490, 6670003, 13340006, 20010009, 33350015, 40020018, 66700030, 100050045, 200100090]

約数ペア:

[(1, 200100090), (2, 100050045), (3, 66700030), (5, 40020018), (6, 33350015), (10, 20010009), (15, 13340006), (30, 6670003), (41, 4880490), (82, 2440245), (123, 1626830), (205, 976098), (246, 813415), (410, 488049), (615, 325366), (1230, 162683)]