181019460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1765

約数の個数: 96

約数和(自身を含む): 539360640

約数和(自身を除く): 358341180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 485, 570, 582, 970, 1140, 1164, 1455, 1637, 1843, 1940, 2910, 3274, 3686, 4911, 5529, 5820, 6548, 7372, 8185, 9215, 9822, 11058, 16370, 18430, 19644, 22116, 24555, 27645, 31103, 32740, 36860, 49110, 55290, 62206, 93309, 98220, 110580, 124412, 155515, 158789, 186618, 311030, 317578, 373236, 466545, 476367, 622060, 635156, 793945, 933090, 952734, 1587890, 1866180, 1905468, 2381835, 3016991, 3175780, 4763670, 6033982, 9050973, 9527340, 12067964, 15084955, 18101946, 30169910, 36203892, 45254865, 60339820, 90509730, 181019460]

約数ペア:

[(1, 181019460), (2, 90509730), (3, 60339820), (4, 45254865), (5, 36203892), (6, 30169910), (10, 18101946), (12, 15084955), (15, 12067964), (19, 9527340), (20, 9050973), (30, 6033982), (38, 4763670), (57, 3175780), (60, 3016991), (76, 2381835), (95, 1905468), (97, 1866180), (114, 1587890), (190, 952734), (194, 933090), (228, 793945), (285, 635156), (291, 622060), (380, 476367), (388, 466545), (485, 373236), (570, 317578), (582, 311030), (970, 186618), (1140, 158789), (1164, 155515), (1455, 124412), (1637, 110580), (1843, 98220), (1940, 93309), (2910, 62206), (3274, 55290), (3686, 49110), (4911, 36860), (5529, 32740), (5820, 31103), (6548, 27645), (7372, 24555), (8185, 22116), (9215, 19644), (9822, 18430), (11058, 16370)]