154045350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 446846400

約数和(自身を除く): 292801050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 43, 45, 50, 57, 75, 86, 90, 95, 114, 129, 150, 171, 190, 215, 225, 258, 285, 342, 387, 419, 430, 450, 475, 570, 645, 774, 817, 838, 855, 950, 1075, 1257, 1290, 1425, 1634, 1710, 1935, 2095, 2150, 2451, 2514, 2850, 3225, 3771, 3870, 4085, 4190, 4275, 4902, 6285, 6450, 7353, 7542, 7961, 8170, 8550, 9675, 10475, 12255, 12570, 14706, 15922, 18017, 18855, 19350, 20425, 20950, 23883, 24510, 31425, 36034, 36765, 37710, 39805, 40850, 47766, 54051, 61275, 62850, 71649, 73530, 79610, 90085, 94275, 108102, 119415, 122550, 143298, 162153, 180170, 183825, 188550, 199025, 238830, 270255, 324306, 342323, 358245, 367650, 398050, 450425, 540510, 597075, 684646, 716490, 810765, 900850, 1026969, 1194150, 1351275, 1621530, 1711615, 1791225, 2053938, 2702550, 3080907, 3423230, 3582450, 4053825, 5134845, 6161814, 8107650, 8558075, 10269690, 15404535, 17116150, 25674225, 30809070, 51348450, 77022675, 154045350]

約数ペア:

[(1, 154045350), (2, 77022675), (3, 51348450), (5, 30809070), (6, 25674225), (9, 17116150), (10, 15404535), (15, 10269690), (18, 8558075), (19, 8107650), (25, 6161814), (30, 5134845), (38, 4053825), (43, 3582450), (45, 3423230), (50, 3080907), (57, 2702550), (75, 2053938), (86, 1791225), (90, 1711615), (95, 1621530), (114, 1351275), (129, 1194150), (150, 1026969), (171, 900850), (190, 810765), (215, 716490), (225, 684646), (258, 597075), (285, 540510), (342, 450425), (387, 398050), (419, 367650), (430, 358245), (450, 342323), (475, 324306), (570, 270255), (645, 238830), (774, 199025), (817, 188550), (838, 183825), (855, 180170), (950, 162153), (1075, 143298), (1257, 122550), (1290, 119415), (1425, 108102), (1634, 94275), (1710, 90085), (1935, 79610), (2095, 73530), (2150, 71649), (2451, 62850), (2514, 61275), (2850, 54051), (3225, 47766), (3771, 40850), (3870, 39805), (4085, 37710), (4190, 36765), (4275, 36034), (4902, 31425), (6285, 24510), (6450, 23883), (7353, 20950), (7542, 20425), (7961, 19350), (8170, 18855), (8550, 18017), (9675, 15922), (10475, 14706), (12255, 12570)]