141494045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 240814080

約数和(自身を除く): 99320035

約数列:

[1, 5, 7, 11, 19, 23, 29, 35, 55, 77, 95, 115, 133, 145, 161, 203, 209, 253, 319, 385, 437, 551, 665, 667, 805, 841, 1015, 1045, 1265, 1463, 1595, 1771, 2185, 2233, 2755, 3059, 3335, 3857, 4205, 4669, 4807, 5887, 6061, 7315, 7337, 8855, 9251, 11165, 12673, 15295, 15979, 19285, 19343, 23345, 24035, 29435, 30305, 33649, 36685, 42427, 46255, 51359, 63365, 64757, 79895, 88711, 96715, 111853, 135401, 139403, 168245, 175769, 212135, 212773, 256795, 323785, 367517, 443555, 559265, 677005, 697015, 878845, 975821, 1063865, 1230383, 1489411, 1837585, 2572619, 4042687, 4879105, 6151915, 7447055, 12863095, 20213435, 28298809, 141494045]

約数ペア:

[(1, 141494045), (5, 28298809), (7, 20213435), (11, 12863095), (19, 7447055), (23, 6151915), (29, 4879105), (35, 4042687), (55, 2572619), (77, 1837585), (95, 1489411), (115, 1230383), (133, 1063865), (145, 975821), (161, 878845), (203, 697015), (209, 677005), (253, 559265), (319, 443555), (385, 367517), (437, 323785), (551, 256795), (665, 212773), (667, 212135), (805, 175769), (841, 168245), (1015, 139403), (1045, 135401), (1265, 111853), (1463, 96715), (1595, 88711), (1771, 79895), (2185, 64757), (2233, 63365), (2755, 51359), (3059, 46255), (3335, 42427), (3857, 36685), (4205, 33649), (4669, 30305), (4807, 29435), (5887, 24035), (6061, 23345), (7315, 19343), (7337, 19285), (8855, 15979), (9251, 15295), (11165, 12673)]