154315260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 531740160

約数和(自身を除く): 377424900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 83, 90, 99, 108, 110, 132, 135, 165, 166, 180, 198, 220, 249, 270, 297, 313, 330, 332, 396, 415, 495, 498, 540, 594, 626, 660, 747, 830, 913, 939, 990, 996, 1188, 1245, 1252, 1485, 1494, 1565, 1660, 1826, 1878, 1980, 2241, 2490, 2739, 2817, 2970, 2988, 3130, 3443, 3652, 3735, 3756, 4482, 4565, 4695, 4980, 5478, 5634, 5940, 6260, 6886, 7470, 8217, 8451, 8964, 9130, 9390, 10329, 10956, 11205, 11268, 13695, 13772, 14085, 14940, 16434, 16902, 17215, 18260, 18780, 20658, 22410, 24651, 25979, 27390, 28170, 30987, 32868, 33804, 34430, 41085, 41316, 42255, 44820, 49302, 51645, 51958, 54780, 56340, 61974, 68860, 77937, 82170, 84510, 92961, 98604, 103290, 103916, 123255, 123948, 129895, 154935, 155874, 164340, 169020, 185922, 206580, 233811, 246510, 259790, 285769, 309870, 311748, 371844, 389685, 464805, 467622, 493020, 519580, 571538, 619740, 701433, 779370, 857307, 929610, 935244, 1143076, 1169055, 1402866, 1428845, 1558740, 1714614, 1859220, 2338110, 2571921, 2805732, 2857690, 3429228, 3507165, 4286535, 4676220, 5143842, 5715380, 7014330, 7715763, 8573070, 10287684, 12859605, 14028660, 15431526, 17146140, 25719210, 30863052, 38578815, 51438420, 77157630, 154315260]

約数ペア:

[(1, 154315260), (2, 77157630), (3, 51438420), (4, 38578815), (5, 30863052), (6, 25719210), (9, 17146140), (10, 15431526), (11, 14028660), (12, 12859605), (15, 10287684), (18, 8573070), (20, 7715763), (22, 7014330), (27, 5715380), (30, 5143842), (33, 4676220), (36, 4286535), (44, 3507165), (45, 3429228), (54, 2857690), (55, 2805732), (60, 2571921), (66, 2338110), (83, 1859220), (90, 1714614), (99, 1558740), (108, 1428845), (110, 1402866), (132, 1169055), (135, 1143076), (165, 935244), (166, 929610), (180, 857307), (198, 779370), (220, 701433), (249, 619740), (270, 571538), (297, 519580), (313, 493020), (330, 467622), (332, 464805), (396, 389685), (415, 371844), (495, 311748), (498, 309870), (540, 285769), (594, 259790), (626, 246510), (660, 233811), (747, 206580), (830, 185922), (913, 169020), (939, 164340), (990, 155874), (996, 154935), (1188, 129895), (1245, 123948), (1252, 123255), (1485, 103916), (1494, 103290), (1565, 98604), (1660, 92961), (1826, 84510), (1878, 82170), (1980, 77937), (2241, 68860), (2490, 61974), (2739, 56340), (2817, 54780), (2970, 51958), (2988, 51645), (3130, 49302), (3443, 44820), (3652, 42255), (3735, 41316), (3756, 41085), (4482, 34430), (4565, 33804), (4695, 32868), (4980, 30987), (5478, 28170), (5634, 27390), (5940, 25979), (6260, 24651), (6886, 22410), (7470, 20658), (8217, 18780), (8451, 18260), (8964, 17215), (9130, 16902), (9390, 16434), (10329, 14940), (10956, 14085), (11205, 13772), (11268, 13695)]