83497600

素因数分解:

$2^7\times 5^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 209166300

約数和(自身を除く): 125668700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 128, 160, 194, 200, 269, 320, 388, 400, 485, 538, 640, 776, 800, 970, 1076, 1345, 1552, 1600, 1940, 2152, 2425, 2690, 3104, 3200, 3880, 4304, 4850, 5380, 6208, 6725, 7760, 8608, 9700, 10760, 12416, 13450, 15520, 17216, 19400, 21520, 26093, 26900, 31040, 34432, 38800, 43040, 52186, 53800, 62080, 77600, 86080, 104372, 107600, 130465, 155200, 172160, 208744, 215200, 260930, 310400, 417488, 430400, 521860, 652325, 834976, 860800, 1043720, 1304650, 1669952, 2087440, 2609300, 3339904, 4174880, 5218600, 8349760, 10437200, 16699520, 20874400, 41748800, 83497600]

約数ペア:

[(1, 83497600), (2, 41748800), (4, 20874400), (5, 16699520), (8, 10437200), (10, 8349760), (16, 5218600), (20, 4174880), (25, 3339904), (32, 2609300), (40, 2087440), (50, 1669952), (64, 1304650), (80, 1043720), (97, 860800), (100, 834976), (128, 652325), (160, 521860), (194, 430400), (200, 417488), (269, 310400), (320, 260930), (388, 215200), (400, 208744), (485, 172160), (538, 155200), (640, 130465), (776, 107600), (800, 104372), (970, 86080), (1076, 77600), (1345, 62080), (1552, 53800), (1600, 52186), (1940, 43040), (2152, 38800), (2425, 34432), (2690, 31040), (3104, 26900), (3200, 26093), (3880, 21520), (4304, 19400), (4850, 17216), (5380, 15520), (6208, 13450), (6725, 12416), (7760, 10760), (8608, 9700)]