27235260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 90627264

約数和(自身を除く): 63392004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 103, 113, 117, 130, 156, 180, 195, 206, 226, 234, 260, 309, 339, 390, 412, 452, 468, 515, 565, 585, 618, 678, 780, 927, 1017, 1030, 1130, 1170, 1236, 1339, 1356, 1469, 1545, 1695, 1854, 2034, 2060, 2260, 2340, 2678, 2938, 3090, 3390, 3708, 4017, 4068, 4407, 4635, 5085, 5356, 5876, 6180, 6695, 6780, 7345, 8034, 8814, 9270, 10170, 11639, 12051, 13221, 13390, 14690, 16068, 17628, 18540, 20085, 20340, 22035, 23278, 24102, 26442, 26780, 29380, 34917, 40170, 44070, 46556, 48204, 52884, 58195, 60255, 66105, 69834, 80340, 88140, 104751, 116390, 120510, 132210, 139668, 151307, 174585, 209502, 232780, 241020, 264420, 302614, 349170, 419004, 453921, 523755, 605228, 698340, 756535, 907842, 1047510, 1361763, 1513070, 1815684, 2095020, 2269605, 2723526, 3026140, 4539210, 5447052, 6808815, 9078420, 13617630, 27235260]

約数ペア:

[(1, 27235260), (2, 13617630), (3, 9078420), (4, 6808815), (5, 5447052), (6, 4539210), (9, 3026140), (10, 2723526), (12, 2269605), (13, 2095020), (15, 1815684), (18, 1513070), (20, 1361763), (26, 1047510), (30, 907842), (36, 756535), (39, 698340), (45, 605228), (52, 523755), (60, 453921), (65, 419004), (78, 349170), (90, 302614), (103, 264420), (113, 241020), (117, 232780), (130, 209502), (156, 174585), (180, 151307), (195, 139668), (206, 132210), (226, 120510), (234, 116390), (260, 104751), (309, 88140), (339, 80340), (390, 69834), (412, 66105), (452, 60255), (468, 58195), (515, 52884), (565, 48204), (585, 46556), (618, 44070), (678, 40170), (780, 34917), (927, 29380), (1017, 26780), (1030, 26442), (1130, 24102), (1170, 23278), (1236, 22035), (1339, 20340), (1356, 20085), (1469, 18540), (1545, 17628), (1695, 16068), (1854, 14690), (2034, 13390), (2060, 13221), (2260, 12051), (2340, 11639), (2678, 10170), (2938, 9270), (3090, 8814), (3390, 8034), (3708, 7345), (4017, 6780), (4068, 6695), (4407, 6180), (4635, 5876), (5085, 5356)]