337436460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 1069286400

約数和(自身を除く): 731849940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 127, 145, 174, 180, 254, 261, 290, 348, 381, 435, 508, 509, 522, 580, 635, 762, 870, 1018, 1044, 1143, 1270, 1305, 1524, 1527, 1740, 1905, 2036, 2286, 2540, 2545, 2610, 3054, 3683, 3810, 4572, 4581, 5090, 5220, 5715, 6108, 7366, 7620, 7635, 9162, 10180, 11049, 11430, 14732, 14761, 15270, 18324, 18415, 22098, 22860, 22905, 29522, 30540, 33147, 36830, 44196, 44283, 45810, 55245, 59044, 64643, 66294, 73660, 73805, 88566, 91620, 110490, 129286, 132588, 132849, 147610, 165735, 177132, 193929, 220980, 221415, 258572, 265698, 295220, 323215, 331470, 387858, 442830, 531396, 581787, 646430, 662940, 664245, 775716, 885660, 969645, 1163574, 1292860, 1328490, 1874647, 1939290, 2327148, 2656980, 2908935, 3749294, 3878580, 5623941, 5817870, 7498588, 9373235, 11247882, 11635740, 16871823, 18746470, 22495764, 28119705, 33743646, 37492940, 56239410, 67487292, 84359115, 112478820, 168718230, 337436460]

約数ペア:

[(1, 337436460), (2, 168718230), (3, 112478820), (4, 84359115), (5, 67487292), (6, 56239410), (9, 37492940), (10, 33743646), (12, 28119705), (15, 22495764), (18, 18746470), (20, 16871823), (29, 11635740), (30, 11247882), (36, 9373235), (45, 7498588), (58, 5817870), (60, 5623941), (87, 3878580), (90, 3749294), (116, 2908935), (127, 2656980), (145, 2327148), (174, 1939290), (180, 1874647), (254, 1328490), (261, 1292860), (290, 1163574), (348, 969645), (381, 885660), (435, 775716), (508, 664245), (509, 662940), (522, 646430), (580, 581787), (635, 531396), (762, 442830), (870, 387858), (1018, 331470), (1044, 323215), (1143, 295220), (1270, 265698), (1305, 258572), (1524, 221415), (1527, 220980), (1740, 193929), (1905, 177132), (2036, 165735), (2286, 147610), (2540, 132849), (2545, 132588), (2610, 129286), (3054, 110490), (3683, 91620), (3810, 88566), (4572, 73805), (4581, 73660), (5090, 66294), (5220, 64643), (5715, 59044), (6108, 55245), (7366, 45810), (7620, 44283), (7635, 44196), (9162, 36830), (10180, 33147), (11049, 30540), (11430, 29522), (14732, 22905), (14761, 22860), (15270, 22098), (18324, 18415)]