253579200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{7547}}^1$

素因数の和:7579

約数の個数: 168

約数和(自身を含む): 950927232

約数和(自身を除く): 697348032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 7547, 8400, 11200, 15094, 16800, 22641, 30188, 33600, 37735, 45282, 52829, 60376, 75470, 90564, 105658, 113205, 120752, 150940, 158487, 181128, 188675, 211316, 226410, 241504, 264145, 301880, 316974, 362256, 377350, 422632, 452820, 483008, 528290, 566025, 603760, 633948, 724512, 754700, 792435, 845264, 905640, 1056580, 1132050, 1207520, 1267896, 1320725, 1449024, 1509400, 1584870, 1690528, 1811280, 2113160, 2264100, 2415040, 2535792, 2641450, 3018800, 3169740, 3381056, 3622560, 3962175, 4226320, 4528200, 5071584, 5282900, 6037600, 6339480, 7245120, 7924350, 8452640, 9056400, 10143168, 10565800, 12075200, 12678960, 15848700, 16905280, 18112800, 21131600, 25357920, 31697400, 36225600, 42263200, 50715840, 63394800, 84526400, 126789600, 253579200]

約数ペア:

[(1, 253579200), (2, 126789600), (3, 84526400), (4, 63394800), (5, 50715840), (6, 42263200), (7, 36225600), (8, 31697400), (10, 25357920), (12, 21131600), (14, 18112800), (15, 16905280), (16, 15848700), (20, 12678960), (21, 12075200), (24, 10565800), (25, 10143168), (28, 9056400), (30, 8452640), (32, 7924350), (35, 7245120), (40, 6339480), (42, 6037600), (48, 5282900), (50, 5071584), (56, 4528200), (60, 4226320), (64, 3962175), (70, 3622560), (75, 3381056), (80, 3169740), (84, 3018800), (96, 2641450), (100, 2535792), (105, 2415040), (112, 2264100), (120, 2113160), (140, 1811280), (150, 1690528), (160, 1584870), (168, 1509400), (175, 1449024), (192, 1320725), (200, 1267896), (210, 1207520), (224, 1132050), (240, 1056580), (280, 905640), (300, 845264), (320, 792435), (336, 754700), (350, 724512), (400, 633948), (420, 603760), (448, 566025), (480, 528290), (525, 483008), (560, 452820), (600, 422632), (672, 377350), (700, 362256), (800, 316974), (840, 301880), (960, 264145), (1050, 241504), (1120, 226410), (1200, 211316), (1344, 188675), (1400, 181128), (1600, 158487), (1680, 150940), (2100, 120752), (2240, 113205), (2400, 105658), (2800, 90564), (3360, 75470), (4200, 60376), (4800, 52829), (5600, 45282), (6720, 37735), (7547, 33600), (8400, 30188), (11200, 22641), (15094, 16800)]