201631110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4003}}^1$

素因数の和:4109

約数の個数: 64

約数和(自身を含む): 511999488

約数和(自身を除く): 310368378

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 690, 730, 1095, 1679, 2190, 3358, 4003, 5037, 8006, 8395, 10074, 12009, 16790, 20015, 24018, 25185, 40030, 50370, 60045, 92069, 120090, 184138, 276207, 292219, 460345, 552414, 584438, 876657, 920690, 1381035, 1461095, 1753314, 2762070, 2922190, 4383285, 6721037, 8766570, 13442074, 20163111, 33605185, 40326222, 67210370, 100815555, 201631110]

約数ペア:

[(1, 201631110), (2, 100815555), (3, 67210370), (5, 40326222), (6, 33605185), (10, 20163111), (15, 13442074), (23, 8766570), (30, 6721037), (46, 4383285), (69, 2922190), (73, 2762070), (115, 1753314), (138, 1461095), (146, 1381035), (219, 920690), (230, 876657), (345, 584438), (365, 552414), (438, 460345), (690, 292219), (730, 276207), (1095, 184138), (1679, 120090), (2190, 92069), (3358, 60045), (4003, 50370), (5037, 40030), (8006, 25185), (8395, 24018), (10074, 20015), (12009, 16790)]