27715590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 89631360

約数和(自身を除く): 61915770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 37, 41, 42, 45, 58, 63, 70, 74, 82, 87, 90, 105, 111, 123, 126, 145, 174, 185, 203, 205, 210, 222, 246, 259, 261, 287, 290, 315, 333, 369, 370, 406, 410, 435, 518, 522, 555, 574, 609, 615, 630, 666, 738, 777, 861, 870, 1015, 1073, 1110, 1189, 1218, 1230, 1295, 1305, 1435, 1517, 1554, 1665, 1722, 1827, 1845, 2030, 2146, 2331, 2378, 2583, 2590, 2610, 2870, 3034, 3045, 3219, 3330, 3567, 3654, 3690, 3885, 4305, 4551, 4662, 5166, 5365, 5945, 6090, 6438, 7134, 7511, 7585, 7770, 8323, 8610, 9102, 9135, 9657, 10619, 10701, 10730, 11655, 11890, 12915, 13653, 15022, 15170, 16095, 16646, 17835, 18270, 19314, 21238, 21402, 22533, 22755, 23310, 24969, 25830, 27306, 31857, 32190, 35670, 37555, 41615, 43993, 45066, 45510, 48285, 49938, 53095, 53505, 63714, 67599, 68265, 74907, 75110, 83230, 87986, 95571, 96570, 106190, 107010, 112665, 124845, 131979, 135198, 136530, 149814, 159285, 191142, 219965, 225330, 249690, 263958, 307951, 318570, 337995, 374535, 395937, 439930, 477855, 615902, 659895, 675990, 749070, 791874, 923853, 955710, 1319790, 1539755, 1847706, 1979685, 2771559, 3079510, 3959370, 4619265, 5543118, 9238530, 13857795, 27715590]

約数ペア:

[(1, 27715590), (2, 13857795), (3, 9238530), (5, 5543118), (6, 4619265), (7, 3959370), (9, 3079510), (10, 2771559), (14, 1979685), (15, 1847706), (18, 1539755), (21, 1319790), (29, 955710), (30, 923853), (35, 791874), (37, 749070), (41, 675990), (42, 659895), (45, 615902), (58, 477855), (63, 439930), (70, 395937), (74, 374535), (82, 337995), (87, 318570), (90, 307951), (105, 263958), (111, 249690), (123, 225330), (126, 219965), (145, 191142), (174, 159285), (185, 149814), (203, 136530), (205, 135198), (210, 131979), (222, 124845), (246, 112665), (259, 107010), (261, 106190), (287, 96570), (290, 95571), (315, 87986), (333, 83230), (369, 75110), (370, 74907), (406, 68265), (410, 67599), (435, 63714), (518, 53505), (522, 53095), (555, 49938), (574, 48285), (609, 45510), (615, 45066), (630, 43993), (666, 41615), (738, 37555), (777, 35670), (861, 32190), (870, 31857), (1015, 27306), (1073, 25830), (1110, 24969), (1189, 23310), (1218, 22755), (1230, 22533), (1295, 21402), (1305, 21238), (1435, 19314), (1517, 18270), (1554, 17835), (1665, 16646), (1722, 16095), (1827, 15170), (1845, 15022), (2030, 13653), (2146, 12915), (2331, 11890), (2378, 11655), (2583, 10730), (2590, 10701), (2610, 10619), (2870, 9657), (3034, 9135), (3045, 9102), (3219, 8610), (3330, 8323), (3567, 7770), (3654, 7585), (3690, 7511), (3885, 7134), (4305, 6438), (4551, 6090), (4662, 5945), (5166, 5365)]