85613700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16787}}^1$

素因数の和:16821

約数の個数: 72

約数和(自身を含む): 262295712

約数和(自身を除く): 176682012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 16787, 33574, 50361, 67148, 83935, 100722, 167870, 201444, 251805, 285379, 335740, 419675, 503610, 570758, 839350, 856137, 1007220, 1141516, 1259025, 1426895, 1678700, 1712274, 2518050, 2853790, 3424548, 4280685, 5036100, 5707580, 7134475, 8561370, 14268950, 17122740, 21403425, 28537900, 42806850, 85613700]

約数ペア:

[(1, 85613700), (2, 42806850), (3, 28537900), (4, 21403425), (5, 17122740), (6, 14268950), (10, 8561370), (12, 7134475), (15, 5707580), (17, 5036100), (20, 4280685), (25, 3424548), (30, 2853790), (34, 2518050), (50, 1712274), (51, 1678700), (60, 1426895), (68, 1259025), (75, 1141516), (85, 1007220), (100, 856137), (102, 839350), (150, 570758), (170, 503610), (204, 419675), (255, 335740), (300, 285379), (340, 251805), (425, 201444), (510, 167870), (850, 100722), (1020, 83935), (1275, 67148), (1700, 50361), (2550, 33574), (5100, 16787)]