88167780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28813}}^1$

素因数の和:28845

約数の個数: 72

約数和(自身を含む): 283183992

約数和(自身を除く): 195016212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 28813, 57626, 86439, 115252, 144065, 172878, 259317, 288130, 345756, 432195, 489821, 518634, 576260, 864390, 979642, 1037268, 1296585, 1469463, 1728780, 1959284, 2449105, 2593170, 2938926, 4408389, 4898210, 5186340, 5877852, 7347315, 8816778, 9796420, 14694630, 17633556, 22041945, 29389260, 44083890, 88167780]

約数ペア:

[(1, 88167780), (2, 44083890), (3, 29389260), (4, 22041945), (5, 17633556), (6, 14694630), (9, 9796420), (10, 8816778), (12, 7347315), (15, 5877852), (17, 5186340), (18, 4898210), (20, 4408389), (30, 2938926), (34, 2593170), (36, 2449105), (45, 1959284), (51, 1728780), (60, 1469463), (68, 1296585), (85, 1037268), (90, 979642), (102, 864390), (153, 576260), (170, 518634), (180, 489821), (204, 432195), (255, 345756), (306, 288130), (340, 259317), (510, 172878), (612, 144065), (765, 115252), (1020, 86439), (1530, 57626), (3060, 28813)]