188793036700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{988963}}^1$

素因数の和:989083

約数の個数: 72

約数和(自身を含む): 432644059008

約数和(自身を除く): 243851022308

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 83, 92, 100, 115, 166, 230, 332, 415, 460, 575, 830, 1150, 1660, 1909, 2075, 2300, 3818, 4150, 7636, 8300, 9545, 19090, 38180, 47725, 95450, 190900, 988963, 1977926, 3955852, 4944815, 9889630, 19779260, 22746149, 24724075, 45492298, 49448150, 82083929, 90984596, 98896300, 113730745, 164167858, 227461490, 328335716, 410419645, 454922980, 568653725, 820839290, 1137307450, 1641678580, 1887930367, 2052098225, 2274614900, 3775860734, 4104196450, 7551721468, 8208392900, 9439651835, 18879303670, 37758607340, 47198259175, 94396518350, 188793036700]

約数ペア:

[(1, 188793036700), (2, 94396518350), (4, 47198259175), (5, 37758607340), (10, 18879303670), (20, 9439651835), (23, 8208392900), (25, 7551721468), (46, 4104196450), (50, 3775860734), (83, 2274614900), (92, 2052098225), (100, 1887930367), (115, 1641678580), (166, 1137307450), (230, 820839290), (332, 568653725), (415, 454922980), (460, 410419645), (575, 328335716), (830, 227461490), (1150, 164167858), (1660, 113730745), (1909, 98896300), (2075, 90984596), (2300, 82083929), (3818, 49448150), (4150, 45492298), (7636, 24724075), (8300, 22746149), (9545, 19779260), (19090, 9889630), (38180, 4944815), (47725, 3955852), (95450, 1977926), (190900, 988963)]