144416580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31259}}^1$

素因数の和:31289

約数の個数: 96

約数和(自身を含む): 504161280

約数和(自身を除く): 359744700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 31259, 62518, 93777, 125036, 156295, 187554, 218813, 312590, 343849, 375108, 437626, 468885, 625180, 656439, 687698, 875252, 937770, 1031547, 1094065, 1312878, 1375396, 1719245, 1875540, 2063094, 2188130, 2406943, 2625756, 3282195, 3438490, 4126188, 4376260, 4813886, 5157735, 6564390, 6876980, 7220829, 9627772, 10315470, 12034715, 13128780, 14441658, 20630940, 24069430, 28883316, 36104145, 48138860, 72208290, 144416580]

約数ペア:

[(1, 144416580), (2, 72208290), (3, 48138860), (4, 36104145), (5, 28883316), (6, 24069430), (7, 20630940), (10, 14441658), (11, 13128780), (12, 12034715), (14, 10315470), (15, 9627772), (20, 7220829), (21, 6876980), (22, 6564390), (28, 5157735), (30, 4813886), (33, 4376260), (35, 4126188), (42, 3438490), (44, 3282195), (55, 2625756), (60, 2406943), (66, 2188130), (70, 2063094), (77, 1875540), (84, 1719245), (105, 1375396), (110, 1312878), (132, 1094065), (140, 1031547), (154, 937770), (165, 875252), (210, 687698), (220, 656439), (231, 625180), (308, 468885), (330, 437626), (385, 375108), (420, 343849), (462, 312590), (660, 218813), (770, 187554), (924, 156295), (1155, 125036), (1540, 93777), (2310, 62518), (4620, 31259)]