769892130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 2396160000

約数和(自身を除く): 1626267870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 79, 90, 93, 105, 126, 155, 158, 186, 210, 217, 237, 279, 310, 315, 395, 434, 465, 474, 499, 553, 558, 630, 651, 711, 790, 930, 998, 1085, 1106, 1185, 1302, 1395, 1422, 1497, 1659, 1953, 2170, 2370, 2449, 2495, 2765, 2790, 2994, 3255, 3318, 3493, 3555, 3906, 4491, 4898, 4977, 4990, 5530, 6510, 6986, 7110, 7347, 7485, 8295, 8982, 9765, 9954, 10479, 12245, 14694, 14970, 15469, 16590, 17143, 17465, 19530, 20958, 22041, 22455, 24490, 24885, 30938, 31437, 34286, 34930, 36735, 39421, 44082, 44910, 46407, 49770, 51429, 52395, 62874, 73470, 77345, 78842, 85715, 92814, 102858, 104790, 108283, 110205, 118263, 139221, 154287, 154690, 157185, 171430, 197105, 216566, 220410, 232035, 236526, 257145, 275947, 278442, 308574, 314370, 324849, 354789, 394210, 464070, 514290, 541415, 551894, 591315, 649698, 696105, 709578, 771435, 827841, 974547, 1082830, 1182630, 1222051, 1379735, 1392210, 1542870, 1624245, 1655682, 1773945, 1949094, 2444102, 2483523, 2759470, 3248490, 3547890, 3666153, 4139205, 4872735, 4967046, 6110255, 7332306, 8278410, 8554357, 9745470, 10998459, 12220510, 12417615, 17108714, 18330765, 21996918, 24835230, 25663071, 36661530, 42771785, 51326142, 54992295, 76989213, 85543570, 109984590, 128315355, 153978426, 256630710, 384946065, 769892130]

約数ペア:

[(1, 769892130), (2, 384946065), (3, 256630710), (5, 153978426), (6, 128315355), (7, 109984590), (9, 85543570), (10, 76989213), (14, 54992295), (15, 51326142), (18, 42771785), (21, 36661530), (30, 25663071), (31, 24835230), (35, 21996918), (42, 18330765), (45, 17108714), (62, 12417615), (63, 12220510), (70, 10998459), (79, 9745470), (90, 8554357), (93, 8278410), (105, 7332306), (126, 6110255), (155, 4967046), (158, 4872735), (186, 4139205), (210, 3666153), (217, 3547890), (237, 3248490), (279, 2759470), (310, 2483523), (315, 2444102), (395, 1949094), (434, 1773945), (465, 1655682), (474, 1624245), (499, 1542870), (553, 1392210), (558, 1379735), (630, 1222051), (651, 1182630), (711, 1082830), (790, 974547), (930, 827841), (998, 771435), (1085, 709578), (1106, 696105), (1185, 649698), (1302, 591315), (1395, 551894), (1422, 541415), (1497, 514290), (1659, 464070), (1953, 394210), (2170, 354789), (2370, 324849), (2449, 314370), (2495, 308574), (2765, 278442), (2790, 275947), (2994, 257145), (3255, 236526), (3318, 232035), (3493, 220410), (3555, 216566), (3906, 197105), (4491, 171430), (4898, 157185), (4977, 154690), (4990, 154287), (5530, 139221), (6510, 118263), (6986, 110205), (7110, 108283), (7347, 104790), (7485, 102858), (8295, 92814), (8982, 85715), (9765, 78842), (9954, 77345), (10479, 73470), (12245, 62874), (14694, 52395), (14970, 51429), (15469, 49770), (16590, 46407), (17143, 44910), (17465, 44082), (19530, 39421), (20958, 36735), (22041, 34930), (22455, 34286), (24490, 31437), (24885, 30938)]