88947495

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 112723065

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 49, 63, 65, 87, 91, 105, 107, 117, 145, 147, 195, 203, 245, 261, 273, 315, 321, 377, 435, 441, 455, 535, 585, 609, 637, 735, 749, 819, 963, 1015, 1131, 1305, 1365, 1391, 1421, 1605, 1827, 1885, 1911, 2205, 2247, 2639, 3045, 3103, 3185, 3393, 3745, 4095, 4173, 4263, 4815, 5243, 5655, 5733, 6741, 6955, 7105, 7917, 9135, 9309, 9555, 9737, 11235, 12519, 12789, 13195, 15515, 15729, 16965, 18473, 20865, 21315, 21721, 23751, 26215, 27927, 28665, 29211, 33705, 39585, 40339, 46545, 47187, 48685, 55419, 62595, 63945, 65163, 68159, 78645, 87633, 92365, 108605, 118755, 121017, 139635, 146055, 152047, 166257, 195489, 201695, 204477, 235935, 277095, 282373, 325815, 340795, 363051, 438165, 456141, 605085, 613431, 760235, 831285, 847119, 977445, 1022385, 1368423, 1411865, 1815255, 1976611, 2280705, 2541357, 3067155, 4235595, 5929833, 6842115, 9883055, 12706785, 17789499, 29649165, 88947495]

約数ペア:

[(1, 88947495), (3, 29649165), (5, 17789499), (7, 12706785), (9, 9883055), (13, 6842115), (15, 5929833), (21, 4235595), (29, 3067155), (35, 2541357), (39, 2280705), (45, 1976611), (49, 1815255), (63, 1411865), (65, 1368423), (87, 1022385), (91, 977445), (105, 847119), (107, 831285), (117, 760235), (145, 613431), (147, 605085), (195, 456141), (203, 438165), (245, 363051), (261, 340795), (273, 325815), (315, 282373), (321, 277095), (377, 235935), (435, 204477), (441, 201695), (455, 195489), (535, 166257), (585, 152047), (609, 146055), (637, 139635), (735, 121017), (749, 118755), (819, 108605), (963, 92365), (1015, 87633), (1131, 78645), (1305, 68159), (1365, 65163), (1391, 63945), (1421, 62595), (1605, 55419), (1827, 48685), (1885, 47187), (1911, 46545), (2205, 40339), (2247, 39585), (2639, 33705), (3045, 29211), (3103, 28665), (3185, 27927), (3393, 26215), (3745, 23751), (4095, 21721), (4173, 21315), (4263, 20865), (4815, 18473), (5243, 16965), (5655, 15729), (5733, 15515), (6741, 13195), (6955, 12789), (7105, 12519), (7917, 11235), (9135, 9737), (9309, 9555)]