74140290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 222168960

約数和(自身を除く): 148028670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 630, 685, 822, 859, 959, 1233, 1370, 1718, 1918, 2055, 2466, 2577, 2877, 4110, 4295, 4795, 5154, 5754, 6013, 6165, 7731, 8590, 8631, 9590, 12026, 12330, 12885, 14385, 15462, 17262, 18039, 25770, 28770, 30065, 36078, 38655, 43155, 54117, 60130, 77310, 86310, 90195, 108234, 117683, 180390, 235366, 270585, 353049, 541170, 588415, 706098, 823781, 1059147, 1176830, 1647562, 1765245, 2118294, 2471343, 3530490, 4118905, 4942686, 5295735, 7414029, 8237810, 10591470, 12356715, 14828058, 24713430, 37070145, 74140290]

約数ペア:

[(1, 74140290), (2, 37070145), (3, 24713430), (5, 14828058), (6, 12356715), (7, 10591470), (9, 8237810), (10, 7414029), (14, 5295735), (15, 4942686), (18, 4118905), (21, 3530490), (30, 2471343), (35, 2118294), (42, 1765245), (45, 1647562), (63, 1176830), (70, 1059147), (90, 823781), (105, 706098), (126, 588415), (137, 541170), (210, 353049), (274, 270585), (315, 235366), (411, 180390), (630, 117683), (685, 108234), (822, 90195), (859, 86310), (959, 77310), (1233, 60130), (1370, 54117), (1718, 43155), (1918, 38655), (2055, 36078), (2466, 30065), (2577, 28770), (2877, 25770), (4110, 18039), (4295, 17262), (4795, 15462), (5154, 14385), (5754, 12885), (6013, 12330), (6165, 12026), (7731, 9590), (8590, 8631)]