65339400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 237127680

約数和(自身を除く): 171788280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 280, 282, 300, 329, 331, 350, 376, 420, 470, 525, 564, 600, 658, 662, 700, 705, 840, 940, 987, 993, 1050, 1128, 1175, 1316, 1324, 1400, 1410, 1645, 1655, 1880, 1974, 1986, 2100, 2317, 2350, 2632, 2648, 2820, 3290, 3310, 3525, 3948, 3972, 4200, 4634, 4700, 4935, 4965, 5640, 6580, 6620, 6951, 7050, 7896, 7944, 8225, 8275, 9268, 9400, 9870, 9930, 11585, 13160, 13240, 13902, 14100, 15557, 16450, 16550, 18536, 19740, 19860, 23170, 24675, 24825, 27804, 28200, 31114, 32900, 33100, 34755, 39480, 39720, 46340, 46671, 49350, 49650, 55608, 57925, 62228, 65800, 66200, 69510, 77785, 92680, 93342, 98700, 99300, 108899, 115850, 124456, 139020, 155570, 173775, 186684, 197400, 198600, 217798, 231700, 233355, 278040, 311140, 326697, 347550, 373368, 388925, 435596, 463400, 466710, 544495, 622280, 653394, 695100, 777850, 871192, 933420, 1088990, 1166775, 1306788, 1390200, 1555700, 1633485, 1866840, 2177980, 2333550, 2613576, 2722475, 3111400, 3266970, 4355960, 4667100, 5444950, 6533940, 8167425, 9334200, 10889900, 13067880, 16334850, 21779800, 32669700, 65339400]

約数ペア:

[(1, 65339400), (2, 32669700), (3, 21779800), (4, 16334850), (5, 13067880), (6, 10889900), (7, 9334200), (8, 8167425), (10, 6533940), (12, 5444950), (14, 4667100), (15, 4355960), (20, 3266970), (21, 3111400), (24, 2722475), (25, 2613576), (28, 2333550), (30, 2177980), (35, 1866840), (40, 1633485), (42, 1555700), (47, 1390200), (50, 1306788), (56, 1166775), (60, 1088990), (70, 933420), (75, 871192), (84, 777850), (94, 695100), (100, 653394), (105, 622280), (120, 544495), (140, 466710), (141, 463400), (150, 435596), (168, 388925), (175, 373368), (188, 347550), (200, 326697), (210, 311140), (235, 278040), (280, 233355), (282, 231700), (300, 217798), (329, 198600), (331, 197400), (350, 186684), (376, 173775), (420, 155570), (470, 139020), (525, 124456), (564, 115850), (600, 108899), (658, 99300), (662, 98700), (700, 93342), (705, 92680), (840, 77785), (940, 69510), (987, 66200), (993, 65800), (1050, 62228), (1128, 57925), (1175, 55608), (1316, 49650), (1324, 49350), (1400, 46671), (1410, 46340), (1645, 39720), (1655, 39480), (1880, 34755), (1974, 33100), (1986, 32900), (2100, 31114), (2317, 28200), (2350, 27804), (2632, 24825), (2648, 24675), (2820, 23170), (3290, 19860), (3310, 19740), (3525, 18536), (3948, 16550), (3972, 16450), (4200, 15557), (4634, 14100), (4700, 13902), (4935, 13240), (4965, 13160), (5640, 11585), (6580, 9930), (6620, 9870), (6951, 9400), (7050, 9268), (7896, 8275), (7944, 8225)]