142720807750

素因数分解:

$2^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{1051}}^1\times {\mathrm{3001}}^1$

素因数の和:4250

約数の個数: 64

約数和(自身を含む): 268994666304

約数和(自身を除く): 126273858554

約数列:

[1, 2, 5, 10, 25, 50, 125, 181, 250, 362, 905, 1051, 1810, 2102, 3001, 4525, 5255, 6002, 9050, 10510, 15005, 22625, 26275, 30010, 45250, 52550, 75025, 131375, 150050, 190231, 262750, 375125, 380462, 543181, 750250, 951155, 1086362, 1902310, 2715905, 3154051, 4755775, 5431810, 6308102, 9511550, 13579525, 15770255, 23778875, 27159050, 31540510, 47557750, 67897625, 78851275, 135795250, 157702550, 394256375, 570883231, 788512750, 1141766462, 2854416155, 5708832310, 14272080775, 28544161550, 71360403875, 142720807750]

約数ペア:

[(1, 142720807750), (2, 71360403875), (5, 28544161550), (10, 14272080775), (25, 5708832310), (50, 2854416155), (125, 1141766462), (181, 788512750), (250, 570883231), (362, 394256375), (905, 157702550), (1051, 135795250), (1810, 78851275), (2102, 67897625), (3001, 47557750), (4525, 31540510), (5255, 27159050), (6002, 23778875), (9050, 15770255), (10510, 13579525), (15005, 9511550), (22625, 6308102), (26275, 5431810), (30010, 4755775), (45250, 3154051), (52550, 2715905), (75025, 1902310), (131375, 1086362), (150050, 951155), (190231, 750250), (262750, 543181), (375125, 380462)]