15115100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 44330496

約数和(自身を除く): 29215396

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 151, 154, 175, 182, 220, 260, 275, 286, 302, 308, 325, 350, 364, 385, 455, 550, 572, 604, 650, 700, 715, 755, 770, 910, 1001, 1057, 1100, 1300, 1430, 1510, 1540, 1661, 1820, 1925, 1963, 2002, 2114, 2275, 2860, 3020, 3322, 3575, 3775, 3850, 3926, 4004, 4228, 4550, 5005, 5285, 6644, 7150, 7550, 7700, 7852, 8305, 9100, 9815, 10010, 10570, 11627, 13741, 14300, 15100, 16610, 19630, 20020, 21140, 21593, 23254, 25025, 26425, 27482, 33220, 39260, 41525, 43186, 46508, 49075, 50050, 52850, 54964, 58135, 68705, 83050, 86372, 98150, 100100, 105700, 107965, 116270, 137410, 151151, 166100, 196300, 215930, 232540, 274820, 290675, 302302, 343525, 431860, 539825, 581350, 604604, 687050, 755755, 1079650, 1162700, 1374100, 1511510, 2159300, 3023020, 3778775, 7557550, 15115100]

約数ペア:

[(1, 15115100), (2, 7557550), (4, 3778775), (5, 3023020), (7, 2159300), (10, 1511510), (11, 1374100), (13, 1162700), (14, 1079650), (20, 755755), (22, 687050), (25, 604604), (26, 581350), (28, 539825), (35, 431860), (44, 343525), (50, 302302), (52, 290675), (55, 274820), (65, 232540), (70, 215930), (77, 196300), (91, 166100), (100, 151151), (110, 137410), (130, 116270), (140, 107965), (143, 105700), (151, 100100), (154, 98150), (175, 86372), (182, 83050), (220, 68705), (260, 58135), (275, 54964), (286, 52850), (302, 50050), (308, 49075), (325, 46508), (350, 43186), (364, 41525), (385, 39260), (455, 33220), (550, 27482), (572, 26425), (604, 25025), (650, 23254), (700, 21593), (715, 21140), (755, 20020), (770, 19630), (910, 16610), (1001, 15100), (1057, 14300), (1100, 13741), (1300, 11627), (1430, 10570), (1510, 10010), (1540, 9815), (1661, 9100), (1820, 8305), (1925, 7852), (1963, 7700), (2002, 7550), (2114, 7150), (2275, 6644), (2860, 5285), (3020, 5005), (3322, 4550), (3575, 4228), (3775, 4004), (3850, 3926)]