103568940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13381}}^1$

素因数の和:13439

約数の個数: 72

約数和(自身を含む): 321489168

約数和(自身を除く): 217920228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 13381, 26762, 40143, 53524, 66905, 80286, 120429, 133810, 160572, 200715, 240858, 267620, 401430, 481716, 575383, 602145, 802860, 1150766, 1204290, 1726149, 2301532, 2408580, 2876915, 3452298, 5178447, 5753830, 6904596, 8630745, 10356894, 11507660, 17261490, 20713788, 25892235, 34522980, 51784470, 103568940]

約数ペア:

[(1, 103568940), (2, 51784470), (3, 34522980), (4, 25892235), (5, 20713788), (6, 17261490), (9, 11507660), (10, 10356894), (12, 8630745), (15, 6904596), (18, 5753830), (20, 5178447), (30, 3452298), (36, 2876915), (43, 2408580), (45, 2301532), (60, 1726149), (86, 1204290), (90, 1150766), (129, 802860), (172, 602145), (180, 575383), (215, 481716), (258, 401430), (387, 267620), (430, 240858), (516, 200715), (645, 160572), (774, 133810), (860, 120429), (1290, 80286), (1548, 66905), (1935, 53524), (2580, 40143), (3870, 26762), (7740, 13381)]