27183900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 84439040

約数和(自身を除く): 57255140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 37, 50, 60, 62, 74, 75, 79, 93, 100, 111, 124, 148, 150, 155, 158, 185, 186, 222, 237, 300, 310, 316, 370, 372, 395, 444, 465, 474, 555, 620, 740, 775, 790, 925, 930, 948, 1110, 1147, 1185, 1550, 1580, 1850, 1860, 1975, 2220, 2294, 2325, 2370, 2449, 2775, 2923, 3100, 3441, 3700, 3950, 4588, 4650, 4740, 4898, 5550, 5735, 5846, 5925, 6882, 7347, 7900, 8769, 9300, 9796, 11100, 11470, 11692, 11850, 12245, 13764, 14615, 14694, 17205, 17538, 22940, 23700, 24490, 28675, 29230, 29388, 34410, 35076, 36735, 43845, 48980, 57350, 58460, 61225, 68820, 73075, 73470, 86025, 87690, 90613, 114700, 122450, 146150, 146940, 172050, 175380, 181226, 183675, 219225, 244900, 271839, 292300, 344100, 362452, 367350, 438450, 453065, 543678, 734700, 876900, 906130, 1087356, 1359195, 1812260, 2265325, 2718390, 4530650, 5436780, 6795975, 9061300, 13591950, 27183900]

約数ペア:

[(1, 27183900), (2, 13591950), (3, 9061300), (4, 6795975), (5, 5436780), (6, 4530650), (10, 2718390), (12, 2265325), (15, 1812260), (20, 1359195), (25, 1087356), (30, 906130), (31, 876900), (37, 734700), (50, 543678), (60, 453065), (62, 438450), (74, 367350), (75, 362452), (79, 344100), (93, 292300), (100, 271839), (111, 244900), (124, 219225), (148, 183675), (150, 181226), (155, 175380), (158, 172050), (185, 146940), (186, 146150), (222, 122450), (237, 114700), (300, 90613), (310, 87690), (316, 86025), (370, 73470), (372, 73075), (395, 68820), (444, 61225), (465, 58460), (474, 57350), (555, 48980), (620, 43845), (740, 36735), (775, 35076), (790, 34410), (925, 29388), (930, 29230), (948, 28675), (1110, 24490), (1147, 23700), (1185, 22940), (1550, 17538), (1580, 17205), (1850, 14694), (1860, 14615), (1975, 13764), (2220, 12245), (2294, 11850), (2325, 11692), (2370, 11470), (2449, 11100), (2775, 9796), (2923, 9300), (3100, 8769), (3441, 7900), (3700, 7347), (3950, 6882), (4588, 5925), (4650, 5846), (4740, 5735), (4898, 5550)]