109131660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55117}}^1$

素因数の和:55143

約数の個数: 72

約数和(自身を含む): 361133136

約数和(自身を除く): 252001476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 55117, 110234, 165351, 220468, 275585, 330702, 496053, 551170, 606287, 661404, 826755, 992106, 1102340, 1212574, 1653510, 1818861, 1984212, 2425148, 2480265, 3031435, 3307020, 3637722, 4960530, 5456583, 6062870, 7275444, 9094305, 9921060, 10913166, 12125740, 18188610, 21826332, 27282915, 36377220, 54565830, 109131660]

約数ペア:

[(1, 109131660), (2, 54565830), (3, 36377220), (4, 27282915), (5, 21826332), (6, 18188610), (9, 12125740), (10, 10913166), (11, 9921060), (12, 9094305), (15, 7275444), (18, 6062870), (20, 5456583), (22, 4960530), (30, 3637722), (33, 3307020), (36, 3031435), (44, 2480265), (45, 2425148), (55, 1984212), (60, 1818861), (66, 1653510), (90, 1212574), (99, 1102340), (110, 992106), (132, 826755), (165, 661404), (180, 606287), (198, 551170), (220, 496053), (330, 330702), (396, 275585), (495, 220468), (660, 165351), (990, 110234), (1980, 55117)]