100409047420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{485021}}^1$

素因数の和:485982

約数の個数: 48

約数和(自身を含む): 230272924896

約数和(自身を除く): 129863877476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 941, 1882, 3764, 4705, 9410, 10351, 18820, 20702, 41404, 51755, 103510, 207020, 485021, 970042, 1940084, 2425105, 4850210, 5335231, 9700420, 10670462, 21340924, 26676155, 53352310, 106704620, 456404761, 912809522, 1825619044, 2282023805, 4564047610, 5020452371, 9128095220, 10040904742, 20081809484, 25102261855, 50204523710, 100409047420]

約数ペア:

[(1, 100409047420), (2, 50204523710), (4, 25102261855), (5, 20081809484), (10, 10040904742), (11, 9128095220), (20, 5020452371), (22, 4564047610), (44, 2282023805), (55, 1825619044), (110, 912809522), (220, 456404761), (941, 106704620), (1882, 53352310), (3764, 26676155), (4705, 21340924), (9410, 10670462), (10351, 9700420), (18820, 5335231), (20702, 4850210), (41404, 2425105), (51755, 1940084), (103510, 970042), (207020, 485021)]