121803300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 216

約数和(自身を含む): 426535200

約数和(自身を除く): 304731900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 419, 425, 450, 475, 510, 570, 612, 646, 684, 765, 838, 850, 855, 900, 950, 969, 1020, 1140, 1257, 1275, 1292, 1425, 1530, 1615, 1676, 1700, 1710, 1900, 1938, 2095, 2514, 2550, 2850, 2907, 3060, 3230, 3420, 3771, 3825, 3876, 4190, 4275, 4845, 5028, 5100, 5700, 5814, 6285, 6460, 7123, 7542, 7650, 7961, 8075, 8380, 8550, 9690, 10475, 11628, 12570, 14246, 14535, 15084, 15300, 15922, 16150, 17100, 18855, 19380, 20950, 21369, 23883, 24225, 25140, 28492, 29070, 31425, 31844, 32300, 35615, 37710, 39805, 41900, 42738, 47766, 48450, 58140, 62850, 64107, 71230, 71649, 72675, 75420, 79610, 85476, 94275, 95532, 96900, 106845, 119415, 125700, 128214, 135337, 142460, 143298, 145350, 159220, 178075, 188550, 199025, 213690, 238830, 256428, 270674, 286596, 290700, 320535, 356150, 358245, 377100, 398050, 406011, 427380, 477660, 534225, 541348, 597075, 641070, 676685, 712300, 716490, 796100, 812022, 1068450, 1194150, 1218033, 1282140, 1353370, 1432980, 1602675, 1624044, 1791225, 2030055, 2136900, 2388300, 2436066, 2706740, 3205350, 3383425, 3582450, 4060110, 4872132, 6090165, 6410700, 6766850, 7164900, 8120220, 10150275, 12180330, 13533700, 20300550, 24360660, 30450825, 40601100, 60901650, 121803300]

約数ペア:

[(1, 121803300), (2, 60901650), (3, 40601100), (4, 30450825), (5, 24360660), (6, 20300550), (9, 13533700), (10, 12180330), (12, 10150275), (15, 8120220), (17, 7164900), (18, 6766850), (19, 6410700), (20, 6090165), (25, 4872132), (30, 4060110), (34, 3582450), (36, 3383425), (38, 3205350), (45, 2706740), (50, 2436066), (51, 2388300), (57, 2136900), (60, 2030055), (68, 1791225), (75, 1624044), (76, 1602675), (85, 1432980), (90, 1353370), (95, 1282140), (100, 1218033), (102, 1194150), (114, 1068450), (150, 812022), (153, 796100), (170, 716490), (171, 712300), (180, 676685), (190, 641070), (204, 597075), (225, 541348), (228, 534225), (255, 477660), (285, 427380), (300, 406011), (306, 398050), (323, 377100), (340, 358245), (342, 356150), (380, 320535), (419, 290700), (425, 286596), (450, 270674), (475, 256428), (510, 238830), (570, 213690), (612, 199025), (646, 188550), (684, 178075), (765, 159220), (838, 145350), (850, 143298), (855, 142460), (900, 135337), (950, 128214), (969, 125700), (1020, 119415), (1140, 106845), (1257, 96900), (1275, 95532), (1292, 94275), (1425, 85476), (1530, 79610), (1615, 75420), (1676, 72675), (1700, 71649), (1710, 71230), (1900, 64107), (1938, 62850), (2095, 58140), (2514, 48450), (2550, 47766), (2850, 42738), (2907, 41900), (3060, 39805), (3230, 37710), (3420, 35615), (3771, 32300), (3825, 31844), (3876, 31425), (4190, 29070), (4275, 28492), (4845, 25140), (5028, 24225), (5100, 23883), (5700, 21369), (5814, 20950), (6285, 19380), (6460, 18855), (7123, 17100), (7542, 16150), (7650, 15922), (7961, 15300), (8075, 15084), (8380, 14535), (8550, 14246), (9690, 12570), (10475, 11628)]