13147950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 35283456

約数和(自身を除く): 22135506

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 37, 46, 50, 69, 74, 75, 103, 111, 115, 138, 150, 185, 206, 222, 230, 309, 345, 370, 515, 555, 575, 618, 690, 851, 925, 1030, 1110, 1150, 1545, 1702, 1725, 1850, 2369, 2553, 2575, 2775, 3090, 3450, 3811, 4255, 4738, 5106, 5150, 5550, 7107, 7622, 7725, 8510, 11433, 11845, 12765, 14214, 15450, 19055, 21275, 22866, 23690, 25530, 35535, 38110, 42550, 57165, 59225, 63825, 71070, 87653, 95275, 114330, 118450, 127650, 175306, 177675, 190550, 262959, 285825, 355350, 438265, 525918, 571650, 876530, 1314795, 2191325, 2629590, 4382650, 6573975, 13147950]

約数ペア:

[(1, 13147950), (2, 6573975), (3, 4382650), (5, 2629590), (6, 2191325), (10, 1314795), (15, 876530), (23, 571650), (25, 525918), (30, 438265), (37, 355350), (46, 285825), (50, 262959), (69, 190550), (74, 177675), (75, 175306), (103, 127650), (111, 118450), (115, 114330), (138, 95275), (150, 87653), (185, 71070), (206, 63825), (222, 59225), (230, 57165), (309, 42550), (345, 38110), (370, 35535), (515, 25530), (555, 23690), (575, 22866), (618, 21275), (690, 19055), (851, 15450), (925, 14214), (1030, 12765), (1110, 11845), (1150, 11433), (1545, 8510), (1702, 7725), (1725, 7622), (1850, 7107), (2369, 5550), (2553, 5150), (2575, 5106), (2775, 4738), (3090, 4255), (3450, 3811)]