52838589780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{194017}}^1$

素因数の和:194138

約数の個数: 144

約数和(自身を含む): 171612801360

約数和(自身を除く): 118774211580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 89, 90, 102, 153, 170, 178, 180, 204, 255, 267, 306, 340, 356, 445, 510, 534, 612, 765, 801, 890, 1020, 1068, 1335, 1513, 1530, 1602, 1780, 2670, 3026, 3060, 3204, 4005, 4539, 5340, 6052, 7565, 8010, 9078, 13617, 15130, 16020, 18156, 22695, 27234, 30260, 45390, 54468, 68085, 90780, 136170, 194017, 272340, 388034, 582051, 776068, 970085, 1164102, 1746153, 1940170, 2328204, 2910255, 3298289, 3492306, 3880340, 5820510, 6596578, 6984612, 8730765, 9894867, 11641020, 13193156, 16491445, 17267513, 17461530, 19789734, 29684601, 32982890, 34535026, 34923060, 39579468, 49474335, 51802539, 59369202, 65965780, 69070052, 86337565, 98948670, 103605078, 118738404, 148423005, 155407617, 172675130, 197897340, 207210156, 259012695, 293547721, 296846010, 310815234, 345350260, 518025390, 587095442, 593692020, 621630468, 777038085, 880643163, 1036050780, 1174190884, 1467738605, 1554076170, 1761286326, 2641929489, 2935477210, 3108152340, 3522572652, 4403215815, 5283858978, 5870954420, 8806431630, 10567717956, 13209647445, 17612863260, 26419294890, 52838589780]

約数ペア:

[(1, 52838589780), (2, 26419294890), (3, 17612863260), (4, 13209647445), (5, 10567717956), (6, 8806431630), (9, 5870954420), (10, 5283858978), (12, 4403215815), (15, 3522572652), (17, 3108152340), (18, 2935477210), (20, 2641929489), (30, 1761286326), (34, 1554076170), (36, 1467738605), (45, 1174190884), (51, 1036050780), (60, 880643163), (68, 777038085), (85, 621630468), (89, 593692020), (90, 587095442), (102, 518025390), (153, 345350260), (170, 310815234), (178, 296846010), (180, 293547721), (204, 259012695), (255, 207210156), (267, 197897340), (306, 172675130), (340, 155407617), (356, 148423005), (445, 118738404), (510, 103605078), (534, 98948670), (612, 86337565), (765, 69070052), (801, 65965780), (890, 59369202), (1020, 51802539), (1068, 49474335), (1335, 39579468), (1513, 34923060), (1530, 34535026), (1602, 32982890), (1780, 29684601), (2670, 19789734), (3026, 17461530), (3060, 17267513), (3204, 16491445), (4005, 13193156), (4539, 11641020), (5340, 9894867), (6052, 8730765), (7565, 6984612), (8010, 6596578), (9078, 5820510), (13617, 3880340), (15130, 3492306), (16020, 3298289), (18156, 2910255), (22695, 2328204), (27234, 1940170), (30260, 1746153), (45390, 1164102), (54468, 970085), (68085, 776068), (90780, 582051), (136170, 388034), (194017, 272340)]