5145390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 15552000

約数和(自身を除く): 10406610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 59, 85, 90, 95, 102, 114, 118, 135, 153, 170, 171, 177, 190, 255, 270, 285, 295, 306, 323, 342, 354, 459, 510, 513, 531, 570, 590, 646, 765, 855, 885, 918, 969, 1003, 1026, 1062, 1121, 1530, 1593, 1615, 1710, 1770, 1938, 2006, 2242, 2295, 2565, 2655, 2907, 3009, 3186, 3230, 3363, 4590, 4845, 5015, 5130, 5310, 5605, 5814, 6018, 6726, 7965, 8721, 9027, 9690, 10030, 10089, 11210, 14535, 15045, 15930, 16815, 17442, 18054, 19057, 20178, 27081, 29070, 30090, 30267, 33630, 38114, 43605, 45135, 50445, 54162, 57171, 60534, 87210, 90270, 95285, 100890, 114342, 135405, 151335, 171513, 190570, 270810, 285855, 302670, 343026, 514539, 571710, 857565, 1029078, 1715130, 2572695, 5145390]

約数ペア:

[(1, 5145390), (2, 2572695), (3, 1715130), (5, 1029078), (6, 857565), (9, 571710), (10, 514539), (15, 343026), (17, 302670), (18, 285855), (19, 270810), (27, 190570), (30, 171513), (34, 151335), (38, 135405), (45, 114342), (51, 100890), (54, 95285), (57, 90270), (59, 87210), (85, 60534), (90, 57171), (95, 54162), (102, 50445), (114, 45135), (118, 43605), (135, 38114), (153, 33630), (170, 30267), (171, 30090), (177, 29070), (190, 27081), (255, 20178), (270, 19057), (285, 18054), (295, 17442), (306, 16815), (323, 15930), (342, 15045), (354, 14535), (459, 11210), (510, 10089), (513, 10030), (531, 9690), (570, 9027), (590, 8721), (646, 7965), (765, 6726), (855, 6018), (885, 5814), (918, 5605), (969, 5310), (1003, 5130), (1026, 5015), (1062, 4845), (1121, 4590), (1530, 3363), (1593, 3230), (1615, 3186), (1710, 3009), (1770, 2907), (1938, 2655), (2006, 2565), (2242, 2295)]