44246020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 122266368

約数和(自身を除く): 78020348

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 49, 52, 65, 70, 91, 92, 98, 115, 130, 140, 151, 161, 182, 196, 230, 245, 260, 299, 302, 322, 364, 455, 460, 490, 598, 604, 637, 644, 755, 805, 910, 980, 1057, 1127, 1196, 1274, 1495, 1510, 1610, 1820, 1963, 2093, 2114, 2254, 2548, 2990, 3020, 3185, 3220, 3473, 3926, 4186, 4228, 4508, 5285, 5635, 5980, 6370, 6946, 7399, 7852, 8372, 9815, 10465, 10570, 11270, 12740, 13741, 13892, 14651, 14798, 17365, 19630, 20930, 21140, 22540, 24311, 27482, 29302, 29596, 34730, 36995, 39260, 41860, 45149, 48622, 54964, 58604, 68705, 69460, 73255, 73990, 90298, 96187, 97244, 121555, 137410, 146510, 147980, 170177, 180596, 192374, 225745, 243110, 274820, 293020, 316043, 340354, 384748, 451490, 480935, 486220, 632086, 680708, 850885, 902980, 961870, 1264172, 1580215, 1701770, 1923740, 2212301, 3160430, 3403540, 4424602, 6320860, 8849204, 11061505, 22123010, 44246020]

約数ペア:

[(1, 44246020), (2, 22123010), (4, 11061505), (5, 8849204), (7, 6320860), (10, 4424602), (13, 3403540), (14, 3160430), (20, 2212301), (23, 1923740), (26, 1701770), (28, 1580215), (35, 1264172), (46, 961870), (49, 902980), (52, 850885), (65, 680708), (70, 632086), (91, 486220), (92, 480935), (98, 451490), (115, 384748), (130, 340354), (140, 316043), (151, 293020), (161, 274820), (182, 243110), (196, 225745), (230, 192374), (245, 180596), (260, 170177), (299, 147980), (302, 146510), (322, 137410), (364, 121555), (455, 97244), (460, 96187), (490, 90298), (598, 73990), (604, 73255), (637, 69460), (644, 68705), (755, 58604), (805, 54964), (910, 48622), (980, 45149), (1057, 41860), (1127, 39260), (1196, 36995), (1274, 34730), (1495, 29596), (1510, 29302), (1610, 27482), (1820, 24311), (1963, 22540), (2093, 21140), (2114, 20930), (2254, 19630), (2548, 17365), (2990, 14798), (3020, 14651), (3185, 13892), (3220, 13741), (3473, 12740), (3926, 11270), (4186, 10570), (4228, 10465), (4508, 9815), (5285, 8372), (5635, 7852), (5980, 7399), (6370, 6946)]