89070800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2485

約数の個数: 120

約数和(自身を含む): 263483136

約数和(自身を除く): 174412336

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2447, 2600, 2800, 3640, 4550, 4894, 5200, 7280, 9100, 9788, 12235, 17129, 18200, 19576, 24470, 31811, 34258, 36400, 39152, 48940, 61175, 63622, 68516, 85645, 97880, 122350, 127244, 137032, 159055, 171290, 195760, 222677, 244700, 254488, 274064, 318110, 342580, 428225, 445354, 489400, 508976, 636220, 685160, 795275, 856450, 890708, 978800, 1113385, 1272440, 1370320, 1590550, 1712900, 1781416, 2226770, 2544880, 3181100, 3425800, 3562832, 4453540, 5566925, 6362200, 6851600, 8907080, 11133850, 12724400, 17814160, 22267700, 44535400, 89070800]

約数ペア:

[(1, 89070800), (2, 44535400), (4, 22267700), (5, 17814160), (7, 12724400), (8, 11133850), (10, 8907080), (13, 6851600), (14, 6362200), (16, 5566925), (20, 4453540), (25, 3562832), (26, 3425800), (28, 3181100), (35, 2544880), (40, 2226770), (50, 1781416), (52, 1712900), (56, 1590550), (65, 1370320), (70, 1272440), (80, 1113385), (91, 978800), (100, 890708), (104, 856450), (112, 795275), (130, 685160), (140, 636220), (175, 508976), (182, 489400), (200, 445354), (208, 428225), (260, 342580), (280, 318110), (325, 274064), (350, 254488), (364, 244700), (400, 222677), (455, 195760), (520, 171290), (560, 159055), (650, 137032), (700, 127244), (728, 122350), (910, 97880), (1040, 85645), (1300, 68516), (1400, 63622), (1456, 61175), (1820, 48940), (2275, 39152), (2447, 36400), (2600, 34258), (2800, 31811), (3640, 24470), (4550, 19576), (4894, 18200), (5200, 17129), (7280, 12235), (9100, 9788)]