212880494310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{140207}}^1$

素因数の和:140378

約数の個数: 128

約数和(自身を含む): 575655911424

約数和(自身を除く): 362775417114

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 107, 110, 129, 165, 214, 215, 258, 321, 330, 430, 473, 535, 642, 645, 946, 1070, 1177, 1290, 1419, 1605, 2354, 2365, 2838, 3210, 3531, 4601, 4730, 5885, 7062, 7095, 9202, 11770, 13803, 14190, 17655, 23005, 27606, 35310, 46010, 50611, 69015, 101222, 138030, 140207, 151833, 253055, 280414, 303666, 420621, 506110, 701035, 759165, 841242, 1402070, 1518330, 1542277, 2103105, 3084554, 4206210, 4626831, 6028901, 7711385, 9253662, 12057802, 15002149, 15422770, 18086703, 23134155, 30004298, 30144505, 36173406, 45006447, 46268310, 60289010, 66317911, 75010745, 90012894, 90433515, 132635822, 150021490, 165023639, 180867030, 198953733, 225032235, 330047278, 331589555, 397907466, 450064470, 495070917, 645092407, 663179110, 825118195, 990141834, 994768665, 1290184814, 1650236390, 1935277221, 1989537330, 2475354585, 3225462035, 3870554442, 4950709170, 6450924070, 7096016477, 9676386105, 14192032954, 19352772210, 21288049431, 35480082385, 42576098862, 70960164770, 106440247155, 212880494310]

約数ペア:

[(1, 212880494310), (2, 106440247155), (3, 70960164770), (5, 42576098862), (6, 35480082385), (10, 21288049431), (11, 19352772210), (15, 14192032954), (22, 9676386105), (30, 7096016477), (33, 6450924070), (43, 4950709170), (55, 3870554442), (66, 3225462035), (86, 2475354585), (107, 1989537330), (110, 1935277221), (129, 1650236390), (165, 1290184814), (214, 994768665), (215, 990141834), (258, 825118195), (321, 663179110), (330, 645092407), (430, 495070917), (473, 450064470), (535, 397907466), (642, 331589555), (645, 330047278), (946, 225032235), (1070, 198953733), (1177, 180867030), (1290, 165023639), (1419, 150021490), (1605, 132635822), (2354, 90433515), (2365, 90012894), (2838, 75010745), (3210, 66317911), (3531, 60289010), (4601, 46268310), (4730, 45006447), (5885, 36173406), (7062, 30144505), (7095, 30004298), (9202, 23134155), (11770, 18086703), (13803, 15422770), (14190, 15002149), (17655, 12057802), (23005, 9253662), (27606, 7711385), (35310, 6028901), (46010, 4626831), (50611, 4206210), (69015, 3084554), (101222, 2103105), (138030, 1542277), (140207, 1518330), (151833, 1402070), (253055, 841242), (280414, 759165), (303666, 701035), (420621, 506110)]