138582400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 388546560

約数和(自身を除く): 249964160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 127, 128, 155, 160, 176, 200, 220, 248, 254, 275, 310, 320, 341, 352, 400, 440, 496, 508, 550, 620, 635, 640, 682, 704, 775, 800, 880, 992, 1016, 1100, 1240, 1270, 1364, 1397, 1408, 1550, 1600, 1705, 1760, 1984, 2032, 2200, 2480, 2540, 2728, 2794, 3100, 3175, 3200, 3410, 3520, 3937, 3968, 4064, 4400, 4960, 5080, 5456, 5588, 6200, 6350, 6820, 6985, 7040, 7874, 8128, 8525, 8800, 9920, 10160, 10912, 11176, 12400, 12700, 13640, 13970, 15748, 16256, 17050, 17600, 19685, 19840, 20320, 21824, 22352, 24800, 25400, 27280, 27940, 31496, 34100, 34925, 35200, 39370, 40640, 43307, 43648, 44704, 49600, 50800, 54560, 55880, 62992, 68200, 69850, 78740, 81280, 86614, 89408, 98425, 99200, 101600, 109120, 111760, 125984, 136400, 139700, 157480, 173228, 178816, 196850, 203200, 216535, 218240, 223520, 251968, 272800, 279400, 314960, 346456, 393700, 406400, 433070, 447040, 503936, 545600, 558800, 629920, 692912, 787400, 866140, 894080, 1082675, 1091200, 1117600, 1259840, 1385824, 1574800, 1732280, 2165350, 2235200, 2519680, 2771648, 3149600, 3464560, 4330700, 4470400, 5543296, 6299200, 6929120, 8661400, 12598400, 13858240, 17322800, 27716480, 34645600, 69291200, 138582400]

約数ペア:

[(1, 138582400), (2, 69291200), (4, 34645600), (5, 27716480), (8, 17322800), (10, 13858240), (11, 12598400), (16, 8661400), (20, 6929120), (22, 6299200), (25, 5543296), (31, 4470400), (32, 4330700), (40, 3464560), (44, 3149600), (50, 2771648), (55, 2519680), (62, 2235200), (64, 2165350), (80, 1732280), (88, 1574800), (100, 1385824), (110, 1259840), (124, 1117600), (127, 1091200), (128, 1082675), (155, 894080), (160, 866140), (176, 787400), (200, 692912), (220, 629920), (248, 558800), (254, 545600), (275, 503936), (310, 447040), (320, 433070), (341, 406400), (352, 393700), (400, 346456), (440, 314960), (496, 279400), (508, 272800), (550, 251968), (620, 223520), (635, 218240), (640, 216535), (682, 203200), (704, 196850), (775, 178816), (800, 173228), (880, 157480), (992, 139700), (1016, 136400), (1100, 125984), (1240, 111760), (1270, 109120), (1364, 101600), (1397, 99200), (1408, 98425), (1550, 89408), (1600, 86614), (1705, 81280), (1760, 78740), (1984, 69850), (2032, 68200), (2200, 62992), (2480, 55880), (2540, 54560), (2728, 50800), (2794, 49600), (3100, 44704), (3175, 43648), (3200, 43307), (3410, 40640), (3520, 39370), (3937, 35200), (3968, 34925), (4064, 34100), (4400, 31496), (4960, 27940), (5080, 27280), (5456, 25400), (5588, 24800), (6200, 22352), (6350, 21824), (6820, 20320), (6985, 19840), (7040, 19685), (7874, 17600), (8128, 17050), (8525, 16256), (8800, 15748), (9920, 13970), (10160, 13640), (10912, 12700), (11176, 12400)]