44131100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 104628720

約数和(自身を除く): 60497620

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 130, 166, 260, 325, 332, 409, 415, 650, 818, 830, 1079, 1300, 1636, 1660, 2045, 2075, 2158, 4090, 4150, 4316, 5317, 5395, 8180, 8300, 10225, 10634, 10790, 20450, 21268, 21580, 26585, 26975, 33947, 40900, 53170, 53950, 67894, 106340, 107900, 132925, 135788, 169735, 265850, 339470, 441311, 531700, 678940, 848675, 882622, 1697350, 1765244, 2206555, 3394700, 4413110, 8826220, 11032775, 22065550, 44131100]

約数ペア:

[(1, 44131100), (2, 22065550), (4, 11032775), (5, 8826220), (10, 4413110), (13, 3394700), (20, 2206555), (25, 1765244), (26, 1697350), (50, 882622), (52, 848675), (65, 678940), (83, 531700), (100, 441311), (130, 339470), (166, 265850), (260, 169735), (325, 135788), (332, 132925), (409, 107900), (415, 106340), (650, 67894), (818, 53950), (830, 53170), (1079, 40900), (1300, 33947), (1636, 26975), (1660, 26585), (2045, 21580), (2075, 21268), (2158, 20450), (4090, 10790), (4150, 10634), (4316, 10225), (5317, 8300), (5395, 8180)]