202905600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{1321}}^1$

素因数の和:1356

約数の個数: 144

約数和(自身を含む): 671285160

約数和(自身を除く): 468379560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1321, 1536, 1600, 1920, 2048, 2400, 2560, 2642, 3072, 3200, 3840, 3963, 4800, 5120, 5284, 6144, 6400, 6605, 7680, 7926, 9600, 10240, 10568, 12800, 13210, 15360, 15852, 19200, 19815, 21136, 25600, 26420, 30720, 31704, 33025, 38400, 39630, 42272, 51200, 52840, 63408, 66050, 76800, 79260, 84544, 99075, 105680, 126816, 132100, 153600, 158520, 169088, 198150, 211360, 253632, 264200, 317040, 338176, 396300, 422720, 507264, 528400, 634080, 676352, 792600, 845440, 1014528, 1056800, 1268160, 1352704, 1585200, 1690880, 2029056, 2113600, 2536320, 2705408, 3170400, 3381760, 4058112, 4227200, 5072640, 6340800, 6763520, 8116224, 8454400, 10145280, 12681600, 13527040, 16908800, 20290560, 25363200, 33817600, 40581120, 50726400, 67635200, 101452800, 202905600]

約数ペア:

[(1, 202905600), (2, 101452800), (3, 67635200), (4, 50726400), (5, 40581120), (6, 33817600), (8, 25363200), (10, 20290560), (12, 16908800), (15, 13527040), (16, 12681600), (20, 10145280), (24, 8454400), (25, 8116224), (30, 6763520), (32, 6340800), (40, 5072640), (48, 4227200), (50, 4058112), (60, 3381760), (64, 3170400), (75, 2705408), (80, 2536320), (96, 2113600), (100, 2029056), (120, 1690880), (128, 1585200), (150, 1352704), (160, 1268160), (192, 1056800), (200, 1014528), (240, 845440), (256, 792600), (300, 676352), (320, 634080), (384, 528400), (400, 507264), (480, 422720), (512, 396300), (600, 338176), (640, 317040), (768, 264200), (800, 253632), (960, 211360), (1024, 198150), (1200, 169088), (1280, 158520), (1321, 153600), (1536, 132100), (1600, 126816), (1920, 105680), (2048, 99075), (2400, 84544), (2560, 79260), (2642, 76800), (3072, 66050), (3200, 63408), (3840, 52840), (3963, 51200), (4800, 42272), (5120, 39630), (5284, 38400), (6144, 33025), (6400, 31704), (6605, 30720), (7680, 26420), (7926, 25600), (9600, 21136), (10240, 19815), (10568, 19200), (12800, 15852), (13210, 15360)]