69515040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1259

約数の個数: 192

約数和(自身を含む): 265192704

約数和(自身を除く): 195677664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1217, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2434, 2720, 2856, 3360, 3570, 3651, 3808, 4080, 4760, 4868, 5712, 6085, 7140, 7302, 8160, 8519, 9520, 9736, 11424, 12170, 14280, 14604, 17038, 18255, 19040, 19472, 20689, 24340, 25557, 28560, 29208, 34076, 36510, 38944, 41378, 42595, 48680, 51114, 57120, 58416, 62067, 68152, 73020, 82756, 85190, 97360, 102228, 103445, 116832, 124134, 127785, 136304, 144823, 146040, 165512, 170380, 194720, 204456, 206890, 248268, 255570, 272608, 289646, 292080, 310335, 331024, 340760, 408912, 413780, 434469, 496536, 511140, 579292, 584160, 620670, 662048, 681520, 724115, 817824, 827560, 868938, 993072, 1022280, 1158584, 1241340, 1363040, 1448230, 1655120, 1737876, 1986144, 2044560, 2172345, 2317168, 2482680, 2896460, 3310240, 3475752, 4089120, 4344690, 4634336, 4965360, 5792920, 6951504, 8689380, 9930720, 11585840, 13903008, 17378760, 23171680, 34757520, 69515040]

約数ペア:

[(1, 69515040), (2, 34757520), (3, 23171680), (4, 17378760), (5, 13903008), (6, 11585840), (7, 9930720), (8, 8689380), (10, 6951504), (12, 5792920), (14, 4965360), (15, 4634336), (16, 4344690), (17, 4089120), (20, 3475752), (21, 3310240), (24, 2896460), (28, 2482680), (30, 2317168), (32, 2172345), (34, 2044560), (35, 1986144), (40, 1737876), (42, 1655120), (48, 1448230), (51, 1363040), (56, 1241340), (60, 1158584), (68, 1022280), (70, 993072), (80, 868938), (84, 827560), (85, 817824), (96, 724115), (102, 681520), (105, 662048), (112, 620670), (119, 584160), (120, 579292), (136, 511140), (140, 496536), (160, 434469), (168, 413780), (170, 408912), (204, 340760), (210, 331024), (224, 310335), (238, 292080), (240, 289646), (255, 272608), (272, 255570), (280, 248268), (336, 206890), (340, 204456), (357, 194720), (408, 170380), (420, 165512), (476, 146040), (480, 144823), (510, 136304), (544, 127785), (560, 124134), (595, 116832), (672, 103445), (680, 102228), (714, 97360), (816, 85190), (840, 82756), (952, 73020), (1020, 68152), (1120, 62067), (1190, 58416), (1217, 57120), (1360, 51114), (1428, 48680), (1632, 42595), (1680, 41378), (1785, 38944), (1904, 36510), (2040, 34076), (2380, 29208), (2434, 28560), (2720, 25557), (2856, 24340), (3360, 20689), (3570, 19472), (3651, 19040), (3808, 18255), (4080, 17038), (4760, 14604), (4868, 14280), (5712, 12170), (6085, 11424), (7140, 9736), (7302, 9520), (8160, 8519)]