44754540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 139255200

約数和(自身を除く): 94500660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 89, 102, 116, 145, 170, 174, 178, 204, 255, 267, 289, 290, 340, 348, 356, 435, 445, 493, 510, 534, 578, 580, 867, 870, 890, 986, 1020, 1068, 1156, 1335, 1445, 1479, 1513, 1734, 1740, 1780, 1972, 2465, 2581, 2670, 2890, 2958, 3026, 3468, 4335, 4539, 4930, 5162, 5340, 5780, 5916, 6052, 7395, 7565, 7743, 8381, 8670, 9078, 9860, 10324, 12905, 14790, 15130, 15486, 16762, 17340, 18156, 22695, 25143, 25721, 25810, 29580, 30260, 30972, 33524, 38715, 41905, 43877, 45390, 50286, 51442, 51620, 77163, 77430, 83810, 87754, 90780, 100572, 102884, 125715, 128605, 131631, 154326, 154860, 167620, 175508, 219385, 251430, 257210, 263262, 308652, 385815, 438770, 502860, 514420, 526524, 658155, 745909, 771630, 877540, 1316310, 1491818, 1543260, 2237727, 2632620, 2983636, 3729545, 4475454, 7459090, 8950908, 11188635, 14918180, 22377270, 44754540]

約数ペア:

[(1, 44754540), (2, 22377270), (3, 14918180), (4, 11188635), (5, 8950908), (6, 7459090), (10, 4475454), (12, 3729545), (15, 2983636), (17, 2632620), (20, 2237727), (29, 1543260), (30, 1491818), (34, 1316310), (51, 877540), (58, 771630), (60, 745909), (68, 658155), (85, 526524), (87, 514420), (89, 502860), (102, 438770), (116, 385815), (145, 308652), (170, 263262), (174, 257210), (178, 251430), (204, 219385), (255, 175508), (267, 167620), (289, 154860), (290, 154326), (340, 131631), (348, 128605), (356, 125715), (435, 102884), (445, 100572), (493, 90780), (510, 87754), (534, 83810), (578, 77430), (580, 77163), (867, 51620), (870, 51442), (890, 50286), (986, 45390), (1020, 43877), (1068, 41905), (1156, 38715), (1335, 33524), (1445, 30972), (1479, 30260), (1513, 29580), (1734, 25810), (1740, 25721), (1780, 25143), (1972, 22695), (2465, 18156), (2581, 17340), (2670, 16762), (2890, 15486), (2958, 15130), (3026, 14790), (3468, 12905), (4335, 10324), (4539, 9860), (4930, 9078), (5162, 8670), (5340, 8381), (5780, 7743), (5916, 7565), (6052, 7395)]