27974100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 103305888

約数和(自身を除く): 75331788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 173, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 346, 350, 385, 420, 462, 490, 519, 525, 539, 550, 588, 660, 692, 700, 735, 770, 825, 865, 924, 980, 1038, 1050, 1078, 1100, 1155, 1211, 1225, 1470, 1540, 1617, 1650, 1730, 1903, 1925, 2076, 2100, 2156, 2310, 2422, 2450, 2595, 2695, 2940, 3234, 3300, 3460, 3633, 3675, 3806, 3850, 4325, 4620, 4844, 4900, 5190, 5390, 5709, 5775, 6055, 6468, 7266, 7350, 7612, 7700, 8085, 8477, 8650, 9515, 10380, 10780, 11418, 11550, 12110, 12975, 13321, 13475, 14532, 14700, 16170, 16954, 17300, 18165, 19030, 22836, 23100, 24220, 25431, 25950, 26642, 26950, 28545, 30275, 32340, 33908, 36330, 38060, 39963, 40425, 42385, 47575, 50862, 51900, 53284, 53900, 57090, 60550, 66605, 72660, 79926, 80850, 84770, 90825, 93247, 95150, 101724, 114180, 121100, 127155, 133210, 142725, 159852, 161700, 169540, 181650, 186494, 190300, 199815, 211925, 254310, 266420, 279741, 285450, 333025, 363300, 372988, 399630, 423850, 466235, 508620, 559482, 570900, 635775, 666050, 799260, 847700, 932470, 999075, 1118964, 1271550, 1332100, 1398705, 1864940, 1998150, 2331175, 2543100, 2797410, 3996300, 4662350, 5594820, 6993525, 9324700, 13987050, 27974100]

約数ペア:

[(1, 27974100), (2, 13987050), (3, 9324700), (4, 6993525), (5, 5594820), (6, 4662350), (7, 3996300), (10, 2797410), (11, 2543100), (12, 2331175), (14, 1998150), (15, 1864940), (20, 1398705), (21, 1332100), (22, 1271550), (25, 1118964), (28, 999075), (30, 932470), (33, 847700), (35, 799260), (42, 666050), (44, 635775), (49, 570900), (50, 559482), (55, 508620), (60, 466235), (66, 423850), (70, 399630), (75, 372988), (77, 363300), (84, 333025), (98, 285450), (100, 279741), (105, 266420), (110, 254310), (132, 211925), (140, 199815), (147, 190300), (150, 186494), (154, 181650), (165, 169540), (173, 161700), (175, 159852), (196, 142725), (210, 133210), (220, 127155), (231, 121100), (245, 114180), (275, 101724), (294, 95150), (300, 93247), (308, 90825), (330, 84770), (346, 80850), (350, 79926), (385, 72660), (420, 66605), (462, 60550), (490, 57090), (519, 53900), (525, 53284), (539, 51900), (550, 50862), (588, 47575), (660, 42385), (692, 40425), (700, 39963), (735, 38060), (770, 36330), (825, 33908), (865, 32340), (924, 30275), (980, 28545), (1038, 26950), (1050, 26642), (1078, 25950), (1100, 25431), (1155, 24220), (1211, 23100), (1225, 22836), (1470, 19030), (1540, 18165), (1617, 17300), (1650, 16954), (1730, 16170), (1903, 14700), (1925, 14532), (2076, 13475), (2100, 13321), (2156, 12975), (2310, 12110), (2422, 11550), (2450, 11418), (2595, 10780), (2695, 10380), (2940, 9515), (3234, 8650), (3300, 8477), (3460, 8085), (3633, 7700), (3675, 7612), (3806, 7350), (3850, 7266), (4325, 6468), (4620, 6055), (4844, 5775), (4900, 5709), (5190, 5390)]