2719485800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1755

約数の個数: 96

約数和(自身を含む): 6495120000

約数和(自身を除く): 3775634200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 193, 200, 235, 376, 386, 470, 772, 940, 965, 1175, 1499, 1544, 1880, 1930, 2350, 2998, 3860, 4700, 4825, 5996, 7495, 7720, 9071, 9400, 9650, 11992, 14990, 18142, 19300, 29980, 36284, 37475, 38600, 45355, 59960, 70453, 72568, 74950, 90710, 140906, 149900, 181420, 226775, 281812, 289307, 299800, 352265, 362840, 453550, 563624, 578614, 704530, 907100, 1157228, 1409060, 1446535, 1761325, 1814200, 2314456, 2818120, 2893070, 3522650, 5786140, 7045300, 7232675, 11572280, 13597429, 14090600, 14465350, 27194858, 28930700, 54389716, 57861400, 67987145, 108779432, 135974290, 271948580, 339935725, 543897160, 679871450, 1359742900, 2719485800]

約数ペア:

[(1, 2719485800), (2, 1359742900), (4, 679871450), (5, 543897160), (8, 339935725), (10, 271948580), (20, 135974290), (25, 108779432), (40, 67987145), (47, 57861400), (50, 54389716), (94, 28930700), (100, 27194858), (188, 14465350), (193, 14090600), (200, 13597429), (235, 11572280), (376, 7232675), (386, 7045300), (470, 5786140), (772, 3522650), (940, 2893070), (965, 2818120), (1175, 2314456), (1499, 1814200), (1544, 1761325), (1880, 1446535), (1930, 1409060), (2350, 1157228), (2998, 907100), (3860, 704530), (4700, 578614), (4825, 563624), (5996, 453550), (7495, 362840), (7720, 352265), (9071, 299800), (9400, 289307), (9650, 281812), (11992, 226775), (14990, 181420), (18142, 149900), (19300, 140906), (29980, 90710), (36284, 74950), (37475, 72568), (38600, 70453), (45355, 59960)]