47380410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 164229120

約数和(自身を除く): 116848710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 43, 45, 53, 54, 55, 63, 66, 70, 77, 86, 90, 99, 105, 106, 110, 126, 129, 135, 154, 159, 165, 189, 198, 210, 215, 231, 258, 265, 270, 297, 301, 315, 318, 330, 371, 378, 385, 387, 430, 462, 473, 477, 495, 530, 583, 594, 602, 630, 645, 693, 742, 770, 774, 795, 903, 945, 946, 954, 990, 1113, 1155, 1161, 1166, 1290, 1386, 1419, 1431, 1485, 1505, 1590, 1749, 1806, 1855, 1890, 1935, 2079, 2226, 2279, 2310, 2322, 2365, 2385, 2709, 2838, 2862, 2915, 2970, 3010, 3311, 3339, 3465, 3498, 3710, 3870, 4081, 4158, 4257, 4515, 4558, 4730, 4770, 5247, 5418, 5565, 5805, 5830, 6622, 6678, 6837, 6930, 7095, 7155, 8127, 8162, 8514, 8745, 9030, 9933, 10017, 10395, 10494, 11130, 11395, 11610, 12243, 12771, 13545, 13674, 14190, 14310, 15741, 15953, 16254, 16555, 16695, 17490, 19866, 20034, 20405, 20511, 20790, 21285, 22790, 24486, 25069, 25542, 26235, 27090, 29799, 31482, 31906, 33110, 33390, 34185, 36729, 40635, 40810, 41022, 42570, 47859, 49665, 50085, 50138, 52470, 59598, 61215, 61533, 63855, 68370, 73458, 75207, 78705, 79765, 81270, 89397, 95718, 99330, 100170, 102555, 110187, 122430, 123066, 125345, 127710, 143577, 148995, 150414, 157410, 159530, 175483, 178794, 183645, 205110, 220374, 225621, 239295, 250690, 287154, 297990, 307665, 350966, 367290, 376035, 430731, 446985, 451242, 478590, 526449, 550935, 615330, 676863, 717885, 752070, 861462, 877415, 893970, 1052898, 1101870, 1128105, 1353726, 1435770, 1579347, 1754830, 2153655, 2256210, 2632245, 3158694, 3384315, 4307310, 4738041, 5264490, 6768630, 7896735, 9476082, 15793470, 23690205, 47380410]

約数ペア:

[(1, 47380410), (2, 23690205), (3, 15793470), (5, 9476082), (6, 7896735), (7, 6768630), (9, 5264490), (10, 4738041), (11, 4307310), (14, 3384315), (15, 3158694), (18, 2632245), (21, 2256210), (22, 2153655), (27, 1754830), (30, 1579347), (33, 1435770), (35, 1353726), (42, 1128105), (43, 1101870), (45, 1052898), (53, 893970), (54, 877415), (55, 861462), (63, 752070), (66, 717885), (70, 676863), (77, 615330), (86, 550935), (90, 526449), (99, 478590), (105, 451242), (106, 446985), (110, 430731), (126, 376035), (129, 367290), (135, 350966), (154, 307665), (159, 297990), (165, 287154), (189, 250690), (198, 239295), (210, 225621), (215, 220374), (231, 205110), (258, 183645), (265, 178794), (270, 175483), (297, 159530), (301, 157410), (315, 150414), (318, 148995), (330, 143577), (371, 127710), (378, 125345), (385, 123066), (387, 122430), (430, 110187), (462, 102555), (473, 100170), (477, 99330), (495, 95718), (530, 89397), (583, 81270), (594, 79765), (602, 78705), (630, 75207), (645, 73458), (693, 68370), (742, 63855), (770, 61533), (774, 61215), (795, 59598), (903, 52470), (945, 50138), (946, 50085), (954, 49665), (990, 47859), (1113, 42570), (1155, 41022), (1161, 40810), (1166, 40635), (1290, 36729), (1386, 34185), (1419, 33390), (1431, 33110), (1485, 31906), (1505, 31482), (1590, 29799), (1749, 27090), (1806, 26235), (1855, 25542), (1890, 25069), (1935, 24486), (2079, 22790), (2226, 21285), (2279, 20790), (2310, 20511), (2322, 20405), (2365, 20034), (2385, 19866), (2709, 17490), (2838, 16695), (2862, 16555), (2915, 16254), (2970, 15953), (3010, 15741), (3311, 14310), (3339, 14190), (3465, 13674), (3498, 13545), (3710, 12771), (3870, 12243), (4081, 11610), (4158, 11395), (4257, 11130), (4515, 10494), (4558, 10395), (4730, 10017), (4770, 9933), (5247, 9030), (5418, 8745), (5565, 8514), (5805, 8162), (5830, 8127), (6622, 7155), (6678, 7095), (6837, 6930)]