50249970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 112

約数和(自身を含む): 139055832

約数和(自身を除く): 88805862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 113, 122, 135, 162, 183, 226, 243, 270, 305, 339, 366, 405, 486, 549, 565, 610, 678, 729, 810, 915, 1017, 1098, 1130, 1215, 1458, 1647, 1695, 1830, 2034, 2430, 2745, 3051, 3294, 3390, 3645, 4941, 5085, 5490, 6102, 6893, 7290, 8235, 9153, 9882, 10170, 13786, 14823, 15255, 16470, 18306, 20679, 24705, 27459, 29646, 30510, 34465, 41358, 44469, 45765, 49410, 54918, 62037, 68930, 74115, 82377, 88938, 91530, 103395, 124074, 137295, 148230, 164754, 186111, 206790, 222345, 274590, 310185, 372222, 411885, 444690, 558333, 620370, 823770, 930555, 1116666, 1674999, 1861110, 2791665, 3349998, 5024997, 5583330, 8374995, 10049994, 16749990, 25124985, 50249970]

約数ペア:

[(1, 50249970), (2, 25124985), (3, 16749990), (5, 10049994), (6, 8374995), (9, 5583330), (10, 5024997), (15, 3349998), (18, 2791665), (27, 1861110), (30, 1674999), (45, 1116666), (54, 930555), (61, 823770), (81, 620370), (90, 558333), (113, 444690), (122, 411885), (135, 372222), (162, 310185), (183, 274590), (226, 222345), (243, 206790), (270, 186111), (305, 164754), (339, 148230), (366, 137295), (405, 124074), (486, 103395), (549, 91530), (565, 88938), (610, 82377), (678, 74115), (729, 68930), (810, 62037), (915, 54918), (1017, 49410), (1098, 45765), (1130, 44469), (1215, 41358), (1458, 34465), (1647, 30510), (1695, 29646), (1830, 27459), (2034, 24705), (2430, 20679), (2745, 18306), (3051, 16470), (3294, 15255), (3390, 14823), (3645, 13786), (4941, 10170), (5085, 9882), (5490, 9153), (6102, 8235), (6893, 7290)]