146187900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 492885120

約数和(自身を除く): 346697220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 83, 90, 95, 100, 103, 114, 150, 166, 171, 180, 190, 206, 225, 228, 249, 285, 300, 309, 332, 342, 380, 412, 415, 450, 475, 498, 515, 570, 618, 684, 747, 830, 855, 900, 927, 950, 996, 1030, 1140, 1236, 1245, 1425, 1494, 1545, 1577, 1660, 1710, 1854, 1900, 1957, 2060, 2075, 2490, 2575, 2850, 2988, 3090, 3154, 3420, 3708, 3735, 3914, 4150, 4275, 4635, 4731, 4980, 5150, 5700, 5871, 6180, 6225, 6308, 7470, 7725, 7828, 7885, 8300, 8549, 8550, 9270, 9462, 9785, 10300, 11742, 12450, 14193, 14940, 15450, 15770, 17098, 17100, 17613, 18540, 18675, 18924, 19570, 23175, 23484, 23655, 24900, 25647, 28386, 29355, 30900, 31540, 34196, 35226, 37350, 39140, 39425, 42745, 46350, 47310, 48925, 51294, 56772, 58710, 70452, 70965, 74700, 76941, 78850, 85490, 88065, 92700, 94620, 97850, 102588, 117420, 118275, 128235, 141930, 146775, 153882, 157700, 162431, 170980, 176130, 195700, 213725, 236550, 256470, 283860, 293550, 307764, 324862, 352260, 354825, 384705, 427450, 440325, 473100, 487293, 512940, 587100, 641175, 649724, 709650, 769410, 812155, 854900, 880650, 974586, 1282350, 1419300, 1461879, 1538820, 1624310, 1761300, 1923525, 1949172, 2436465, 2564700, 2923758, 3248620, 3847050, 4060775, 4872930, 5847516, 7309395, 7694100, 8121550, 9745860, 12182325, 14618790, 16243100, 24364650, 29237580, 36546975, 48729300, 73093950, 146187900]

約数ペア:

[(1, 146187900), (2, 73093950), (3, 48729300), (4, 36546975), (5, 29237580), (6, 24364650), (9, 16243100), (10, 14618790), (12, 12182325), (15, 9745860), (18, 8121550), (19, 7694100), (20, 7309395), (25, 5847516), (30, 4872930), (36, 4060775), (38, 3847050), (45, 3248620), (50, 2923758), (57, 2564700), (60, 2436465), (75, 1949172), (76, 1923525), (83, 1761300), (90, 1624310), (95, 1538820), (100, 1461879), (103, 1419300), (114, 1282350), (150, 974586), (166, 880650), (171, 854900), (180, 812155), (190, 769410), (206, 709650), (225, 649724), (228, 641175), (249, 587100), (285, 512940), (300, 487293), (309, 473100), (332, 440325), (342, 427450), (380, 384705), (412, 354825), (415, 352260), (450, 324862), (475, 307764), (498, 293550), (515, 283860), (570, 256470), (618, 236550), (684, 213725), (747, 195700), (830, 176130), (855, 170980), (900, 162431), (927, 157700), (950, 153882), (996, 146775), (1030, 141930), (1140, 128235), (1236, 118275), (1245, 117420), (1425, 102588), (1494, 97850), (1545, 94620), (1577, 92700), (1660, 88065), (1710, 85490), (1854, 78850), (1900, 76941), (1957, 74700), (2060, 70965), (2075, 70452), (2490, 58710), (2575, 56772), (2850, 51294), (2988, 48925), (3090, 47310), (3154, 46350), (3420, 42745), (3708, 39425), (3735, 39140), (3914, 37350), (4150, 35226), (4275, 34196), (4635, 31540), (4731, 30900), (4980, 29355), (5150, 28386), (5700, 25647), (5871, 24900), (6180, 23655), (6225, 23484), (6308, 23175), (7470, 19570), (7725, 18924), (7828, 18675), (7885, 18540), (8300, 17613), (8549, 17100), (8550, 17098), (9270, 15770), (9462, 15450), (9785, 14940), (10300, 14193), (11742, 12450)]