16262912200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{3203}}^1$

素因数の和:3751

約数の個数: 96

約数和(自身を含む): 38617171200

約数和(自身を除く): 22354259000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 479, 530, 958, 1060, 1325, 1916, 2120, 2395, 2650, 3203, 3832, 4790, 5300, 6406, 9580, 10600, 11975, 12812, 16015, 19160, 23950, 25387, 25624, 32030, 47900, 50774, 64060, 80075, 95800, 101548, 126935, 128120, 160150, 169759, 203096, 253870, 320300, 339518, 507740, 634675, 640600, 679036, 848795, 1015480, 1269350, 1358072, 1534237, 1697590, 2538700, 3068474, 3395180, 4243975, 5077400, 6136948, 6790360, 7671185, 8487950, 12273896, 15342370, 16975900, 30684740, 33951800, 38355925, 61369480, 76711850, 81314561, 153423700, 162629122, 306847400, 325258244, 406572805, 650516488, 813145610, 1626291220, 2032864025, 3252582440, 4065728050, 8131456100, 16262912200]

約数ペア:

[(1, 16262912200), (2, 8131456100), (4, 4065728050), (5, 3252582440), (8, 2032864025), (10, 1626291220), (20, 813145610), (25, 650516488), (40, 406572805), (50, 325258244), (53, 306847400), (100, 162629122), (106, 153423700), (200, 81314561), (212, 76711850), (265, 61369480), (424, 38355925), (479, 33951800), (530, 30684740), (958, 16975900), (1060, 15342370), (1325, 12273896), (1916, 8487950), (2120, 7671185), (2395, 6790360), (2650, 6136948), (3203, 5077400), (3832, 4243975), (4790, 3395180), (5300, 3068474), (6406, 2538700), (9580, 1697590), (10600, 1534237), (11975, 1358072), (12812, 1269350), (16015, 1015480), (19160, 848795), (23950, 679036), (25387, 640600), (25624, 634675), (32030, 507740), (47900, 339518), (50774, 320300), (64060, 253870), (80075, 203096), (95800, 169759), (101548, 160150), (126935, 128120)]