315022400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2597

約数の個数: 168

約数和(自身を含む): 966801216

約数和(自身を除く): 651778816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 616, 700, 704, 770, 800, 880, 1100, 1120, 1232, 1400, 1540, 1600, 1760, 1925, 2200, 2240, 2464, 2557, 2800, 3080, 3520, 3850, 4400, 4928, 5114, 5600, 6160, 7700, 8800, 10228, 11200, 12320, 12785, 15400, 17600, 17899, 20456, 24640, 25570, 28127, 30800, 35798, 40912, 51140, 56254, 61600, 63925, 71596, 81824, 89495, 102280, 112508, 123200, 127850, 140635, 143192, 163648, 178990, 196889, 204560, 225016, 255700, 281270, 286384, 357980, 393778, 409120, 447475, 450032, 511400, 562540, 572768, 703175, 715960, 787556, 818240, 894950, 900064, 984445, 1022800, 1125080, 1145536, 1406350, 1431920, 1575112, 1789900, 1800128, 1968890, 2045600, 2250160, 2812700, 2863840, 3150224, 3579800, 3937780, 4091200, 4500320, 4922225, 5625400, 5727680, 6300448, 7159600, 7875560, 9000640, 9844450, 11250800, 12600896, 14319200, 15751120, 19688900, 22501600, 28638400, 31502240, 39377800, 45003200, 63004480, 78755600, 157511200, 315022400]

約数ペア:

[(1, 315022400), (2, 157511200), (4, 78755600), (5, 63004480), (7, 45003200), (8, 39377800), (10, 31502240), (11, 28638400), (14, 22501600), (16, 19688900), (20, 15751120), (22, 14319200), (25, 12600896), (28, 11250800), (32, 9844450), (35, 9000640), (40, 7875560), (44, 7159600), (50, 6300448), (55, 5727680), (56, 5625400), (64, 4922225), (70, 4500320), (77, 4091200), (80, 3937780), (88, 3579800), (100, 3150224), (110, 2863840), (112, 2812700), (140, 2250160), (154, 2045600), (160, 1968890), (175, 1800128), (176, 1789900), (200, 1575112), (220, 1431920), (224, 1406350), (275, 1145536), (280, 1125080), (308, 1022800), (320, 984445), (350, 900064), (352, 894950), (385, 818240), (400, 787556), (440, 715960), (448, 703175), (550, 572768), (560, 562540), (616, 511400), (700, 450032), (704, 447475), (770, 409120), (800, 393778), (880, 357980), (1100, 286384), (1120, 281270), (1232, 255700), (1400, 225016), (1540, 204560), (1600, 196889), (1760, 178990), (1925, 163648), (2200, 143192), (2240, 140635), (2464, 127850), (2557, 123200), (2800, 112508), (3080, 102280), (3520, 89495), (3850, 81824), (4400, 71596), (4928, 63925), (5114, 61600), (5600, 56254), (6160, 51140), (7700, 40912), (8800, 35798), (10228, 30800), (11200, 28127), (12320, 25570), (12785, 24640), (15400, 20456), (17600, 17899)]