63889006700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47161}}^1$

素因数の和:47248

約数の個数: 144

約数和(自身を含む): 157196605440

約数和(自身を除く): 93307598740

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 31, 38, 46, 50, 62, 76, 92, 95, 100, 115, 124, 155, 190, 230, 310, 380, 437, 460, 475, 575, 589, 620, 713, 775, 874, 950, 1150, 1178, 1426, 1550, 1748, 1900, 2185, 2300, 2356, 2852, 2945, 3100, 3565, 4370, 5890, 7130, 8740, 10925, 11780, 13547, 14260, 14725, 17825, 21850, 27094, 29450, 35650, 43700, 47161, 54188, 58900, 67735, 71300, 94322, 135470, 188644, 235805, 270940, 338675, 471610, 677350, 896059, 943220, 1084703, 1179025, 1354700, 1461991, 1792118, 2169406, 2358050, 2923982, 3584236, 4338812, 4480295, 4716100, 5423515, 5847964, 7309955, 8960590, 10847030, 14619910, 17921180, 20609357, 21694060, 22401475, 27117575, 27777829, 29239820, 33625793, 36549775, 41218714, 44802950, 54235150, 55555658, 67251586, 73099550, 82437428, 89605900, 103046785, 108470300, 111111316, 134503172, 138889145, 146199100, 168128965, 206093570, 277778290, 336257930, 412187140, 515233925, 555556580, 638890067, 672515860, 694445725, 840644825, 1030467850, 1277780134, 1388891450, 1681289650, 2060935700, 2555560268, 2777782900, 3194450335, 3362579300, 6388900670, 12777801340, 15972251675, 31944503350, 63889006700]

約数ペア:

[(1, 63889006700), (2, 31944503350), (4, 15972251675), (5, 12777801340), (10, 6388900670), (19, 3362579300), (20, 3194450335), (23, 2777782900), (25, 2555560268), (31, 2060935700), (38, 1681289650), (46, 1388891450), (50, 1277780134), (62, 1030467850), (76, 840644825), (92, 694445725), (95, 672515860), (100, 638890067), (115, 555556580), (124, 515233925), (155, 412187140), (190, 336257930), (230, 277778290), (310, 206093570), (380, 168128965), (437, 146199100), (460, 138889145), (475, 134503172), (575, 111111316), (589, 108470300), (620, 103046785), (713, 89605900), (775, 82437428), (874, 73099550), (950, 67251586), (1150, 55555658), (1178, 54235150), (1426, 44802950), (1550, 41218714), (1748, 36549775), (1900, 33625793), (2185, 29239820), (2300, 27777829), (2356, 27117575), (2852, 22401475), (2945, 21694060), (3100, 20609357), (3565, 17921180), (4370, 14619910), (5890, 10847030), (7130, 8960590), (8740, 7309955), (10925, 5847964), (11780, 5423515), (13547, 4716100), (14260, 4480295), (14725, 4338812), (17825, 3584236), (21850, 2923982), (27094, 2358050), (29450, 2169406), (35650, 1792118), (43700, 1461991), (47161, 1354700), (54188, 1179025), (58900, 1084703), (67735, 943220), (71300, 896059), (94322, 677350), (135470, 471610), (188644, 338675), (235805, 270940)]