154012860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 534643200

約数和(自身を除く): 380630340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 612, 646, 684, 765, 855, 883, 918, 969, 1020, 1026, 1140, 1292, 1530, 1615, 1710, 1766, 1836, 1938, 2052, 2295, 2565, 2649, 2907, 3060, 3230, 3420, 3532, 3876, 4415, 4590, 4845, 5130, 5298, 5814, 6460, 7947, 8721, 8830, 9180, 9690, 10260, 10596, 11628, 13245, 14535, 15011, 15894, 16777, 17442, 17660, 19380, 23841, 26490, 29070, 30022, 31788, 33554, 34884, 39735, 43605, 45033, 47682, 50331, 52980, 58140, 60044, 67108, 75055, 79470, 83885, 87210, 90066, 95364, 100662, 119205, 135099, 150110, 150993, 158940, 167770, 174420, 180132, 201324, 225165, 238410, 251655, 270198, 285209, 300220, 301986, 335540, 405297, 450330, 452979, 476820, 503310, 540396, 570418, 603972, 675495, 754965, 810594, 855627, 900660, 905958, 1006620, 1140836, 1350990, 1426045, 1509930, 1621188, 1711254, 1811916, 2026485, 2264895, 2566881, 2701980, 2852090, 3019860, 3422508, 4052970, 4278135, 4529790, 5133762, 5704180, 7700643, 8105940, 8556270, 9059580, 10267524, 12834405, 15401286, 17112540, 25668810, 30802572, 38503215, 51337620, 77006430, 154012860]

約数ペア:

[(1, 154012860), (2, 77006430), (3, 51337620), (4, 38503215), (5, 30802572), (6, 25668810), (9, 17112540), (10, 15401286), (12, 12834405), (15, 10267524), (17, 9059580), (18, 8556270), (19, 8105940), (20, 7700643), (27, 5704180), (30, 5133762), (34, 4529790), (36, 4278135), (38, 4052970), (45, 3422508), (51, 3019860), (54, 2852090), (57, 2701980), (60, 2566881), (68, 2264895), (76, 2026485), (85, 1811916), (90, 1711254), (95, 1621188), (102, 1509930), (108, 1426045), (114, 1350990), (135, 1140836), (153, 1006620), (170, 905958), (171, 900660), (180, 855627), (190, 810594), (204, 754965), (228, 675495), (255, 603972), (270, 570418), (285, 540396), (306, 503310), (323, 476820), (340, 452979), (342, 450330), (380, 405297), (459, 335540), (510, 301986), (513, 300220), (540, 285209), (570, 270198), (612, 251655), (646, 238410), (684, 225165), (765, 201324), (855, 180132), (883, 174420), (918, 167770), (969, 158940), (1020, 150993), (1026, 150110), (1140, 135099), (1292, 119205), (1530, 100662), (1615, 95364), (1710, 90066), (1766, 87210), (1836, 83885), (1938, 79470), (2052, 75055), (2295, 67108), (2565, 60044), (2649, 58140), (2907, 52980), (3060, 50331), (3230, 47682), (3420, 45033), (3532, 43605), (3876, 39735), (4415, 34884), (4590, 33554), (4845, 31788), (5130, 30022), (5298, 29070), (5814, 26490), (6460, 23841), (7947, 19380), (8721, 17660), (8830, 17442), (9180, 16777), (9690, 15894), (10260, 15011), (10596, 14535), (11628, 13245)]