117533340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4159}}^1$

素因数の和:4331

約数の個数: 72

約数和(自身を含む): 358874880

約数和(自身を除く): 241341540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4159, 4710, 5652, 7065, 8318, 9420, 12477, 14130, 16636, 20795, 24954, 28260, 37431, 41590, 49908, 62385, 74862, 83180, 124770, 149724, 187155, 249540, 374310, 652963, 748620, 1305926, 1958889, 2611852, 3264815, 3917778, 5876667, 6529630, 7835556, 9794445, 11753334, 13059260, 19588890, 23506668, 29383335, 39177780, 58766670, 117533340]

約数ペア:

[(1, 117533340), (2, 58766670), (3, 39177780), (4, 29383335), (5, 23506668), (6, 19588890), (9, 13059260), (10, 11753334), (12, 9794445), (15, 7835556), (18, 6529630), (20, 5876667), (30, 3917778), (36, 3264815), (45, 2611852), (60, 1958889), (90, 1305926), (157, 748620), (180, 652963), (314, 374310), (471, 249540), (628, 187155), (785, 149724), (942, 124770), (1413, 83180), (1570, 74862), (1884, 62385), (2355, 49908), (2826, 41590), (3140, 37431), (4159, 28260), (4710, 24954), (5652, 20795), (7065, 16636), (8318, 14130), (9420, 12477)]