84676900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1610

約数の個数: 108

約数和(自身を含む): 233328816

約数和(自身を除く): 148651916

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 490, 539, 550, 700, 770, 980, 1078, 1100, 1225, 1540, 1571, 1925, 2156, 2450, 2695, 3142, 3850, 4900, 5390, 6284, 7700, 7855, 10780, 10997, 13475, 15710, 17281, 21994, 26950, 31420, 34562, 39275, 43988, 53900, 54985, 69124, 76979, 78550, 86405, 109970, 120967, 153958, 157100, 172810, 219940, 241934, 274925, 307916, 345620, 384895, 432025, 483868, 549850, 604835, 769790, 846769, 864050, 1099700, 1209670, 1539580, 1693538, 1728100, 1924475, 2419340, 3024175, 3387076, 3848950, 4233845, 6048350, 7697900, 8467690, 12096700, 16935380, 21169225, 42338450, 84676900]

約数ペア:

[(1, 84676900), (2, 42338450), (4, 21169225), (5, 16935380), (7, 12096700), (10, 8467690), (11, 7697900), (14, 6048350), (20, 4233845), (22, 3848950), (25, 3387076), (28, 3024175), (35, 2419340), (44, 1924475), (49, 1728100), (50, 1693538), (55, 1539580), (70, 1209670), (77, 1099700), (98, 864050), (100, 846769), (110, 769790), (140, 604835), (154, 549850), (175, 483868), (196, 432025), (220, 384895), (245, 345620), (275, 307916), (308, 274925), (350, 241934), (385, 219940), (490, 172810), (539, 157100), (550, 153958), (700, 120967), (770, 109970), (980, 86405), (1078, 78550), (1100, 76979), (1225, 69124), (1540, 54985), (1571, 53900), (1925, 43988), (2156, 39275), (2450, 34562), (2695, 31420), (3142, 26950), (3850, 21994), (4900, 17281), (5390, 15710), (6284, 13475), (7700, 10997), (7855, 10780)]