219944830400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8086207}}^1$

素因数の和:8086246

約数の個数: 84

約数和(自身を含む): 573037216128

約数和(自身を除く): 353092385728

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 2720, 3400, 5440, 6800, 13600, 27200, 8086207, 16172414, 32344828, 40431035, 64689656, 80862070, 129379312, 137465519, 161724140, 202155175, 258758624, 274931038, 323448280, 404310350, 517517248, 549862076, 646896560, 687327595, 808620700, 1099724152, 1293793120, 1374655190, 1617241400, 2199448304, 2587586240, 2749310380, 3234482800, 3436637975, 4398896608, 5498620760, 6468965600, 6873275950, 8797793216, 10997241520, 12937931200, 13746551900, 21994483040, 27493103800, 43988966080, 54986207600, 109972415200, 219944830400]

約数ペア:

[(1, 219944830400), (2, 109972415200), (4, 54986207600), (5, 43988966080), (8, 27493103800), (10, 21994483040), (16, 13746551900), (17, 12937931200), (20, 10997241520), (25, 8797793216), (32, 6873275950), (34, 6468965600), (40, 5498620760), (50, 4398896608), (64, 3436637975), (68, 3234482800), (80, 2749310380), (85, 2587586240), (100, 2199448304), (136, 1617241400), (160, 1374655190), (170, 1293793120), (200, 1099724152), (272, 808620700), (320, 687327595), (340, 646896560), (400, 549862076), (425, 517517248), (544, 404310350), (680, 323448280), (800, 274931038), (850, 258758624), (1088, 202155175), (1360, 161724140), (1600, 137465519), (1700, 129379312), (2720, 80862070), (3400, 64689656), (5440, 40431035), (6800, 32344828), (13600, 16172414), (27200, 8086207)]