200970560

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 112

約数和(自身を含む): 558393600

約数和(自身を除く): 357423040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1831, 1960, 2240, 2744, 3136, 3430, 3662, 3920, 5488, 6860, 7324, 7840, 9155, 10976, 12817, 13720, 14648, 15680, 18310, 21952, 25634, 27440, 29296, 36620, 51268, 54880, 58592, 64085, 73240, 89719, 102536, 109760, 117184, 128170, 146480, 179438, 205072, 256340, 292960, 358876, 410144, 448595, 512680, 585920, 628033, 717752, 820288, 897190, 1025360, 1256066, 1435504, 1794380, 2050720, 2512132, 2871008, 3140165, 3588760, 4101440, 5024264, 5742016, 6280330, 7177520, 10048528, 12560660, 14355040, 20097056, 25121320, 28710080, 40194112, 50242640, 100485280, 200970560]

約数ペア:

[(1, 200970560), (2, 100485280), (4, 50242640), (5, 40194112), (7, 28710080), (8, 25121320), (10, 20097056), (14, 14355040), (16, 12560660), (20, 10048528), (28, 7177520), (32, 6280330), (35, 5742016), (40, 5024264), (49, 4101440), (56, 3588760), (64, 3140165), (70, 2871008), (80, 2512132), (98, 2050720), (112, 1794380), (140, 1435504), (160, 1256066), (196, 1025360), (224, 897190), (245, 820288), (280, 717752), (320, 628033), (343, 585920), (392, 512680), (448, 448595), (490, 410144), (560, 358876), (686, 292960), (784, 256340), (980, 205072), (1120, 179438), (1372, 146480), (1568, 128170), (1715, 117184), (1831, 109760), (1960, 102536), (2240, 89719), (2744, 73240), (3136, 64085), (3430, 58592), (3662, 54880), (3920, 51268), (5488, 36620), (6860, 29296), (7324, 27440), (7840, 25634), (9155, 21952), (10976, 18310), (12817, 15680), (13720, 14648)]