61227200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2290

約数の個数: 84

約数和(自身を含む): 159590232

約数和(自身を除く): 98363032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 2251, 2720, 3400, 4502, 5440, 6800, 9004, 11255, 13600, 18008, 22510, 27200, 36016, 38267, 45020, 56275, 72032, 76534, 90040, 112550, 144064, 153068, 180080, 191335, 225100, 306136, 360160, 382670, 450200, 612272, 720320, 765340, 900400, 956675, 1224544, 1530680, 1800800, 1913350, 2449088, 3061360, 3601600, 3826700, 6122720, 7653400, 12245440, 15306800, 30613600, 61227200]

約数ペア:

[(1, 61227200), (2, 30613600), (4, 15306800), (5, 12245440), (8, 7653400), (10, 6122720), (16, 3826700), (17, 3601600), (20, 3061360), (25, 2449088), (32, 1913350), (34, 1800800), (40, 1530680), (50, 1224544), (64, 956675), (68, 900400), (80, 765340), (85, 720320), (100, 612272), (136, 450200), (160, 382670), (170, 360160), (200, 306136), (272, 225100), (320, 191335), (340, 180080), (400, 153068), (425, 144064), (544, 112550), (680, 90040), (800, 76534), (850, 72032), (1088, 56275), (1360, 45020), (1600, 38267), (1700, 36016), (2251, 27200), (2720, 22510), (3400, 18008), (4502, 13600), (5440, 11255), (6800, 9004)]