55822140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 187046496

約数和(自身を除く): 131224356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 233, 242, 330, 363, 396, 466, 484, 495, 605, 660, 699, 726, 932, 990, 1089, 1165, 1210, 1331, 1398, 1452, 1815, 1980, 2097, 2178, 2330, 2420, 2563, 2662, 2796, 3495, 3630, 3993, 4194, 4356, 4660, 5126, 5324, 5445, 6655, 6990, 7260, 7689, 7986, 8388, 10252, 10485, 10890, 11979, 12815, 13310, 13980, 15378, 15972, 19965, 20970, 21780, 23067, 23958, 25630, 26620, 28193, 30756, 38445, 39930, 41940, 46134, 47916, 51260, 56386, 59895, 76890, 79860, 84579, 92268, 112772, 115335, 119790, 140965, 153780, 169158, 230670, 239580, 253737, 281930, 310123, 338316, 422895, 461340, 507474, 563860, 620246, 845790, 930369, 1014948, 1240492, 1268685, 1550615, 1691580, 1860738, 2537370, 2791107, 3101230, 3721476, 4651845, 5074740, 5582214, 6202460, 9303690, 11164428, 13955535, 18607380, 27911070, 55822140]

約数ペア:

[(1, 55822140), (2, 27911070), (3, 18607380), (4, 13955535), (5, 11164428), (6, 9303690), (9, 6202460), (10, 5582214), (11, 5074740), (12, 4651845), (15, 3721476), (18, 3101230), (20, 2791107), (22, 2537370), (30, 1860738), (33, 1691580), (36, 1550615), (44, 1268685), (45, 1240492), (55, 1014948), (60, 930369), (66, 845790), (90, 620246), (99, 563860), (110, 507474), (121, 461340), (132, 422895), (165, 338316), (180, 310123), (198, 281930), (220, 253737), (233, 239580), (242, 230670), (330, 169158), (363, 153780), (396, 140965), (466, 119790), (484, 115335), (495, 112772), (605, 92268), (660, 84579), (699, 79860), (726, 76890), (932, 59895), (990, 56386), (1089, 51260), (1165, 47916), (1210, 46134), (1331, 41940), (1398, 39930), (1452, 38445), (1815, 30756), (1980, 28193), (2097, 26620), (2178, 25630), (2330, 23958), (2420, 23067), (2563, 21780), (2662, 20970), (2796, 19965), (3495, 15972), (3630, 15378), (3993, 13980), (4194, 13310), (4356, 12815), (4660, 11979), (5126, 10890), (5324, 10485), (5445, 10252), (6655, 8388), (6990, 7986), (7260, 7689)]