69291200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 193511424

約数和(自身を除く): 124220224

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, 155, 160, 176, 200, 220, 248, 254, 275, 310, 320, 341, 352, 400, 440, 496, 508, 550, 620, 635, 682, 704, 775, 800, 880, 992, 1016, 1100, 1240, 1270, 1364, 1397, 1550, 1600, 1705, 1760, 1984, 2032, 2200, 2480, 2540, 2728, 2794, 3100, 3175, 3410, 3520, 3937, 4064, 4400, 4960, 5080, 5456, 5588, 6200, 6350, 6820, 6985, 7874, 8128, 8525, 8800, 9920, 10160, 10912, 11176, 12400, 12700, 13640, 13970, 15748, 17050, 17600, 19685, 20320, 21824, 22352, 24800, 25400, 27280, 27940, 31496, 34100, 34925, 39370, 40640, 43307, 44704, 49600, 50800, 54560, 55880, 62992, 68200, 69850, 78740, 86614, 89408, 98425, 101600, 109120, 111760, 125984, 136400, 139700, 157480, 173228, 196850, 203200, 216535, 223520, 251968, 272800, 279400, 314960, 346456, 393700, 433070, 447040, 545600, 558800, 629920, 692912, 787400, 866140, 1082675, 1117600, 1259840, 1385824, 1574800, 1732280, 2165350, 2235200, 2771648, 3149600, 3464560, 4330700, 6299200, 6929120, 8661400, 13858240, 17322800, 34645600, 69291200]

約数ペア:

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