57426930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 177914880

約数和(自身を除く): 120487950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 43, 45, 55, 57, 66, 71, 86, 90, 95, 99, 110, 114, 129, 142, 165, 171, 190, 198, 209, 213, 215, 258, 285, 330, 342, 355, 387, 418, 426, 430, 473, 495, 570, 627, 639, 645, 710, 774, 781, 817, 855, 946, 990, 1045, 1065, 1254, 1278, 1290, 1349, 1419, 1562, 1634, 1710, 1881, 1935, 2090, 2130, 2343, 2365, 2451, 2698, 2838, 3053, 3135, 3195, 3762, 3870, 3905, 4047, 4085, 4257, 4686, 4730, 4902, 6106, 6270, 6390, 6745, 7029, 7095, 7353, 7810, 8094, 8170, 8514, 8987, 9159, 9405, 11715, 12141, 12255, 13490, 14058, 14190, 14706, 14839, 15265, 17974, 18318, 18810, 20235, 21285, 23430, 24282, 24510, 26961, 27477, 29678, 30530, 33583, 35145, 36765, 40470, 42570, 44517, 44935, 45795, 53922, 54954, 58007, 60705, 67166, 70290, 73530, 74195, 80883, 89034, 89870, 91590, 100749, 116014, 121410, 133551, 134805, 137385, 148390, 161766, 167915, 174021, 201498, 222585, 267102, 269610, 274770, 290035, 302247, 335830, 348042, 404415, 445170, 503745, 522063, 580070, 604494, 638077, 667755, 808830, 870105, 1007490, 1044126, 1276154, 1335510, 1511235, 1740210, 1914231, 2610315, 3022470, 3190385, 3828462, 5220630, 5742693, 6380770, 9571155, 11485386, 19142310, 28713465, 57426930]

約数ペア:

[(1, 57426930), (2, 28713465), (3, 19142310), (5, 11485386), (6, 9571155), (9, 6380770), (10, 5742693), (11, 5220630), (15, 3828462), (18, 3190385), (19, 3022470), (22, 2610315), (30, 1914231), (33, 1740210), (38, 1511235), (43, 1335510), (45, 1276154), (55, 1044126), (57, 1007490), (66, 870105), (71, 808830), (86, 667755), (90, 638077), (95, 604494), (99, 580070), (110, 522063), (114, 503745), (129, 445170), (142, 404415), (165, 348042), (171, 335830), (190, 302247), (198, 290035), (209, 274770), (213, 269610), (215, 267102), (258, 222585), (285, 201498), (330, 174021), (342, 167915), (355, 161766), (387, 148390), (418, 137385), (426, 134805), (430, 133551), (473, 121410), (495, 116014), (570, 100749), (627, 91590), (639, 89870), (645, 89034), (710, 80883), (774, 74195), (781, 73530), (817, 70290), (855, 67166), (946, 60705), (990, 58007), (1045, 54954), (1065, 53922), (1254, 45795), (1278, 44935), (1290, 44517), (1349, 42570), (1419, 40470), (1562, 36765), (1634, 35145), (1710, 33583), (1881, 30530), (1935, 29678), (2090, 27477), (2130, 26961), (2343, 24510), (2365, 24282), (2451, 23430), (2698, 21285), (2838, 20235), (3053, 18810), (3135, 18318), (3195, 17974), (3762, 15265), (3870, 14839), (3905, 14706), (4047, 14190), (4085, 14058), (4257, 13490), (4686, 12255), (4730, 12141), (4902, 11715), (6106, 9405), (6270, 9159), (6390, 8987), (6745, 8514), (7029, 8170), (7095, 8094), (7353, 7810)]