200881395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 251992845

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 31, 33, 39, 45, 53, 55, 57, 65, 93, 95, 99, 117, 143, 155, 159, 165, 171, 195, 209, 247, 265, 279, 285, 341, 403, 429, 465, 477, 495, 583, 585, 589, 627, 689, 715, 741, 795, 855, 1007, 1023, 1045, 1209, 1235, 1287, 1395, 1643, 1705, 1749, 1767, 1881, 2015, 2067, 2145, 2223, 2385, 2717, 2915, 2945, 3021, 3069, 3135, 3445, 3627, 3705, 4433, 4929, 5035, 5115, 5247, 5301, 6045, 6201, 6435, 6479, 7579, 7657, 8151, 8215, 8745, 8835, 9063, 9405, 10335, 11077, 11115, 13091, 13299, 13585, 14787, 15105, 15345, 18073, 18135, 19437, 21359, 22165, 22737, 22971, 24453, 24645, 26235, 26505, 31005, 31217, 32395, 33231, 37895, 38285, 39273, 39897, 40755, 45315, 54219, 55385, 58311, 64077, 65455, 66495, 68211, 68913, 73935, 84227, 90365, 93651, 97185, 99693, 106795, 113685, 114855, 117819, 122265, 144001, 156085, 162657, 166155, 192231, 196365, 199485, 234949, 252681, 271095, 280953, 291555, 320385, 341055, 343387, 344565, 405821, 421135, 432003, 468255, 498465, 589095, 704847, 720005, 758043, 813285, 961155, 1030161, 1174745, 1217463, 1263405, 1296009, 1404765, 1716935, 2029105, 2114541, 2160015, 3090483, 3524235, 3652389, 3790215, 4464031, 5150805, 6087315, 6480045, 10572705, 13392093, 15452415, 18261945, 22320155, 40176279, 66960465, 200881395]

約数ペア:

[(1, 200881395), (3, 66960465), (5, 40176279), (9, 22320155), (11, 18261945), (13, 15452415), (15, 13392093), (19, 10572705), (31, 6480045), (33, 6087315), (39, 5150805), (45, 4464031), (53, 3790215), (55, 3652389), (57, 3524235), (65, 3090483), (93, 2160015), (95, 2114541), (99, 2029105), (117, 1716935), (143, 1404765), (155, 1296009), (159, 1263405), (165, 1217463), (171, 1174745), (195, 1030161), (209, 961155), (247, 813285), (265, 758043), (279, 720005), (285, 704847), (341, 589095), (403, 498465), (429, 468255), (465, 432003), (477, 421135), (495, 405821), (583, 344565), (585, 343387), (589, 341055), (627, 320385), (689, 291555), (715, 280953), (741, 271095), (795, 252681), (855, 234949), (1007, 199485), (1023, 196365), (1045, 192231), (1209, 166155), (1235, 162657), (1287, 156085), (1395, 144001), (1643, 122265), (1705, 117819), (1749, 114855), (1767, 113685), (1881, 106795), (2015, 99693), (2067, 97185), (2145, 93651), (2223, 90365), (2385, 84227), (2717, 73935), (2915, 68913), (2945, 68211), (3021, 66495), (3069, 65455), (3135, 64077), (3445, 58311), (3627, 55385), (3705, 54219), (4433, 45315), (4929, 40755), (5035, 39897), (5115, 39273), (5247, 38285), (5301, 37895), (6045, 33231), (6201, 32395), (6435, 31217), (6479, 31005), (7579, 26505), (7657, 26235), (8151, 24645), (8215, 24453), (8745, 22971), (8835, 22737), (9063, 22165), (9405, 21359), (10335, 19437), (11077, 18135), (11115, 18073), (13091, 15345), (13299, 15105), (13585, 14787)]