104983020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{194413}}^1$

素因数の和:194431

約数の個数: 48

約数和(自身を含む): 326615520

約数和(自身を除く): 221632500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 194413, 388826, 583239, 777652, 972065, 1166478, 1749717, 1944130, 2332956, 2916195, 3499434, 3888260, 5249151, 5832390, 6998868, 8748585, 10498302, 11664780, 17497170, 20996604, 26245755, 34994340, 52491510, 104983020]

約数ペア:

[(1, 104983020), (2, 52491510), (3, 34994340), (4, 26245755), (5, 20996604), (6, 17497170), (9, 11664780), (10, 10498302), (12, 8748585), (15, 6998868), (18, 5832390), (20, 5249151), (27, 3888260), (30, 3499434), (36, 2916195), (45, 2332956), (54, 1944130), (60, 1749717), (90, 1166478), (108, 972065), (135, 777652), (180, 583239), (270, 388826), (540, 194413)]