51411150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 166358400

約数和(自身を除く): 114947250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 859, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1718, 1995, 2394, 2577, 2850, 3150, 3325, 3990, 4275, 4295, 5154, 5985, 6013, 6650, 7731, 8550, 8590, 9975, 11970, 12026, 12885, 15462, 16321, 18039, 19950, 21475, 25770, 29925, 30065, 32642, 36078, 38655, 42950, 48963, 54117, 59850, 60130, 64425, 77310, 81605, 90195, 97926, 108234, 114247, 128850, 146889, 150325, 163210, 180390, 193275, 228494, 244815, 270585, 293778, 300650, 342741, 386550, 408025, 450975, 489630, 541170, 571235, 685482, 734445, 816050, 901950, 1028223, 1142470, 1224075, 1352925, 1468890, 1713705, 2056446, 2448150, 2705850, 2856175, 3427410, 3672225, 5141115, 5712350, 7344450, 8568525, 10282230, 17137050, 25705575, 51411150]

約数ペア:

[(1, 51411150), (2, 25705575), (3, 17137050), (5, 10282230), (6, 8568525), (7, 7344450), (9, 5712350), (10, 5141115), (14, 3672225), (15, 3427410), (18, 2856175), (19, 2705850), (21, 2448150), (25, 2056446), (30, 1713705), (35, 1468890), (38, 1352925), (42, 1224075), (45, 1142470), (50, 1028223), (57, 901950), (63, 816050), (70, 734445), (75, 685482), (90, 571235), (95, 541170), (105, 489630), (114, 450975), (126, 408025), (133, 386550), (150, 342741), (171, 300650), (175, 293778), (190, 270585), (210, 244815), (225, 228494), (266, 193275), (285, 180390), (315, 163210), (342, 150325), (350, 146889), (399, 128850), (450, 114247), (475, 108234), (525, 97926), (570, 90195), (630, 81605), (665, 77310), (798, 64425), (855, 60130), (859, 59850), (950, 54117), (1050, 48963), (1197, 42950), (1330, 38655), (1425, 36078), (1575, 32642), (1710, 30065), (1718, 29925), (1995, 25770), (2394, 21475), (2577, 19950), (2850, 18039), (3150, 16321), (3325, 15462), (3990, 12885), (4275, 12026), (4295, 11970), (5154, 9975), (5985, 8590), (6013, 8550), (6650, 7731)]