241791340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5399

約数の個数: 96

約数和(自身を含む): 646894080

約数和(自身を除く): 405102740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 1190, 1292, 1330, 1615, 2261, 2380, 2660, 3230, 4522, 5347, 6460, 9044, 10694, 11305, 21388, 22610, 26735, 37429, 45220, 53470, 74858, 90899, 101593, 106940, 149716, 181798, 187145, 203186, 363596, 374290, 406372, 454495, 507965, 636293, 711151, 748580, 908990, 1015930, 1272586, 1422302, 1727081, 1817980, 2031860, 2545172, 2844604, 3181465, 3454162, 3555755, 6362930, 6908324, 7111510, 8635405, 12089567, 12725860, 14223020, 17270810, 24179134, 34541620, 48358268, 60447835, 120895670, 241791340]

約数ペア:

[(1, 241791340), (2, 120895670), (4, 60447835), (5, 48358268), (7, 34541620), (10, 24179134), (14, 17270810), (17, 14223020), (19, 12725860), (20, 12089567), (28, 8635405), (34, 7111510), (35, 6908324), (38, 6362930), (68, 3555755), (70, 3454162), (76, 3181465), (85, 2844604), (95, 2545172), (119, 2031860), (133, 1817980), (140, 1727081), (170, 1422302), (190, 1272586), (238, 1015930), (266, 908990), (323, 748580), (340, 711151), (380, 636293), (476, 507965), (532, 454495), (595, 406372), (646, 374290), (665, 363596), (1190, 203186), (1292, 187145), (1330, 181798), (1615, 149716), (2261, 106940), (2380, 101593), (2660, 90899), (3230, 74858), (4522, 53470), (5347, 45220), (6460, 37429), (9044, 26735), (10694, 22610), (11305, 21388)]