105725620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5321

約数の個数: 96

約数和(自身を含む): 298158336

約数和(自身を除く): 192432716

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 5281, 10010, 10562, 20020, 21124, 26405, 36967, 52810, 58091, 68653, 73934, 105620, 116182, 137306, 147868, 184835, 232364, 274612, 290455, 343265, 369670, 406637, 480571, 580910, 686530, 739340, 755183, 813274, 961142, 1161820, 1373060, 1510366, 1626548, 1922284, 2033185, 2402855, 3020732, 3775915, 4066370, 4805710, 5286281, 7551830, 8132740, 9611420, 10572562, 15103660, 21145124, 26431405, 52862810, 105725620]

約数ペア:

[(1, 105725620), (2, 52862810), (4, 26431405), (5, 21145124), (7, 15103660), (10, 10572562), (11, 9611420), (13, 8132740), (14, 7551830), (20, 5286281), (22, 4805710), (26, 4066370), (28, 3775915), (35, 3020732), (44, 2402855), (52, 2033185), (55, 1922284), (65, 1626548), (70, 1510366), (77, 1373060), (91, 1161820), (110, 961142), (130, 813274), (140, 755183), (143, 739340), (154, 686530), (182, 580910), (220, 480571), (260, 406637), (286, 369670), (308, 343265), (364, 290455), (385, 274612), (455, 232364), (572, 184835), (715, 147868), (770, 137306), (910, 116182), (1001, 105620), (1430, 73934), (1540, 68653), (1820, 58091), (2002, 52810), (2860, 36967), (4004, 26405), (5005, 21124), (5281, 20020), (10010, 10562)]