2039320300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2851}}^1$

素因数の和:3199

約数の個数: 72

約数和(自身を含む): 4634203392

約数和(自身を除く): 2594883092

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 311, 460, 575, 622, 1150, 1244, 1555, 2300, 2851, 3110, 5702, 6220, 7153, 7775, 11404, 14255, 14306, 15550, 28510, 28612, 31100, 35765, 57020, 65573, 71275, 71530, 131146, 142550, 143060, 178825, 262292, 285100, 327865, 357650, 655730, 715300, 886661, 1311460, 1639325, 1773322, 3278650, 3546644, 4433305, 6557300, 8866610, 17733220, 20393203, 22166525, 40786406, 44333050, 81572812, 88666100, 101966015, 203932030, 407864060, 509830075, 1019660150, 2039320300]

約数ペア:

[(1, 2039320300), (2, 1019660150), (4, 509830075), (5, 407864060), (10, 203932030), (20, 101966015), (23, 88666100), (25, 81572812), (46, 44333050), (50, 40786406), (92, 22166525), (100, 20393203), (115, 17733220), (230, 8866610), (311, 6557300), (460, 4433305), (575, 3546644), (622, 3278650), (1150, 1773322), (1244, 1639325), (1555, 1311460), (2300, 886661), (2851, 715300), (3110, 655730), (5702, 357650), (6220, 327865), (7153, 285100), (7775, 262292), (11404, 178825), (14255, 143060), (14306, 142550), (15550, 131146), (28510, 71530), (28612, 71275), (31100, 65573), (35765, 57020)]