122128425

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 246412800

約数和(自身を除く): 124284375

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 29, 45, 51, 75, 85, 87, 135, 145, 153, 225, 255, 261, 367, 425, 435, 459, 493, 675, 725, 765, 783, 1101, 1275, 1305, 1479, 1835, 2175, 2295, 2465, 3303, 3825, 3915, 4437, 5505, 6239, 6525, 7395, 9175, 9909, 10643, 11475, 12325, 13311, 16515, 18717, 19575, 22185, 27525, 31195, 31929, 36975, 49545, 53215, 56151, 66555, 82575, 93585, 95787, 110925, 155975, 159645, 168453, 180931, 247725, 266075, 280755, 287361, 332775, 467925, 478935, 542793, 798225, 842265, 904655, 1403775, 1436805, 1628379, 2394675, 2713965, 4211325, 4523275, 4885137, 7184025, 8141895, 13569825, 24425685, 40709475, 122128425]

約数ペア:

[(1, 122128425), (3, 40709475), (5, 24425685), (9, 13569825), (15, 8141895), (17, 7184025), (25, 4885137), (27, 4523275), (29, 4211325), (45, 2713965), (51, 2394675), (75, 1628379), (85, 1436805), (87, 1403775), (135, 904655), (145, 842265), (153, 798225), (225, 542793), (255, 478935), (261, 467925), (367, 332775), (425, 287361), (435, 280755), (459, 266075), (493, 247725), (675, 180931), (725, 168453), (765, 159645), (783, 155975), (1101, 110925), (1275, 95787), (1305, 93585), (1479, 82575), (1835, 66555), (2175, 56151), (2295, 53215), (2465, 49545), (3303, 36975), (3825, 31929), (3915, 31195), (4437, 27525), (5505, 22185), (6239, 19575), (6525, 18717), (7395, 16515), (9175, 13311), (9909, 12325), (10643, 11475)]