196595640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6326

約数の個数: 128

約数和(自身を含む): 678024000

約数和(自身を除く): 481428360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 6277, 7830, 10440, 12554, 15660, 18831, 25108, 31320, 31385, 37662, 50216, 56493, 62770, 75324, 94155, 112986, 125540, 150648, 169479, 182033, 188310, 225972, 251080, 282465, 338958, 364066, 376620, 451944, 546099, 564930, 677916, 728132, 753240, 847395, 910165, 1092198, 1129860, 1355832, 1456264, 1638297, 1694790, 1820330, 2184396, 2259720, 2730495, 3276594, 3389580, 3640660, 4368792, 4914891, 5460990, 6553188, 6779160, 7281320, 8191485, 9829782, 10921980, 13106376, 16382970, 19659564, 21843960, 24574455, 32765940, 39319128, 49148910, 65531880, 98297820, 196595640]

約数ペア:

[(1, 196595640), (2, 98297820), (3, 65531880), (4, 49148910), (5, 39319128), (6, 32765940), (8, 24574455), (9, 21843960), (10, 19659564), (12, 16382970), (15, 13106376), (18, 10921980), (20, 9829782), (24, 8191485), (27, 7281320), (29, 6779160), (30, 6553188), (36, 5460990), (40, 4914891), (45, 4368792), (54, 3640660), (58, 3389580), (60, 3276594), (72, 2730495), (87, 2259720), (90, 2184396), (108, 1820330), (116, 1694790), (120, 1638297), (135, 1456264), (145, 1355832), (174, 1129860), (180, 1092198), (216, 910165), (232, 847395), (261, 753240), (270, 728132), (290, 677916), (348, 564930), (360, 546099), (435, 451944), (522, 376620), (540, 364066), (580, 338958), (696, 282465), (783, 251080), (870, 225972), (1044, 188310), (1080, 182033), (1160, 169479), (1305, 150648), (1566, 125540), (1740, 112986), (2088, 94155), (2610, 75324), (3132, 62770), (3480, 56493), (3915, 50216), (5220, 37662), (6264, 31385), (6277, 31320), (7830, 25108), (10440, 18831), (12554, 15660)]