56072045050

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{149}}^1\times {\mathrm{21943}}^1$

素因数の和:22125

約数の個数: 96

約数和(自身を含む): 122447520000

約数和(自身を除く): 66375474950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 149, 175, 245, 298, 343, 350, 490, 686, 745, 1043, 1225, 1490, 1715, 2086, 2450, 3430, 3725, 5215, 7301, 7450, 8575, 10430, 14602, 17150, 21943, 26075, 36505, 43886, 51107, 52150, 73010, 102214, 109715, 153601, 182525, 219430, 255535, 307202, 365050, 511070, 548575, 768005, 1075207, 1097150, 1277675, 1536010, 2150414, 2555350, 3269507, 3840025, 5376035, 6539014, 7526449, 7680050, 10752070, 15052898, 16347535, 22886549, 26880175, 32695070, 37632245, 45773098, 53760350, 75264490, 81737675, 114432745, 160205843, 163475350, 188161225, 228865490, 320411686, 376322450, 572163725, 801029215, 1121440901, 1144327450, 1602058430, 2242881802, 4005146075, 5607204505, 8010292150, 11214409010, 28036022525, 56072045050]

約数ペア:

[(1, 56072045050), (2, 28036022525), (5, 11214409010), (7, 8010292150), (10, 5607204505), (14, 4005146075), (25, 2242881802), (35, 1602058430), (49, 1144327450), (50, 1121440901), (70, 801029215), (98, 572163725), (149, 376322450), (175, 320411686), (245, 228865490), (298, 188161225), (343, 163475350), (350, 160205843), (490, 114432745), (686, 81737675), (745, 75264490), (1043, 53760350), (1225, 45773098), (1490, 37632245), (1715, 32695070), (2086, 26880175), (2450, 22886549), (3430, 16347535), (3725, 15052898), (5215, 10752070), (7301, 7680050), (7450, 7526449), (8575, 6539014), (10430, 5376035), (14602, 3840025), (17150, 3269507), (21943, 2555350), (26075, 2150414), (36505, 1536010), (43886, 1277675), (51107, 1097150), (52150, 1075207), (73010, 768005), (102214, 548575), (109715, 511070), (153601, 365050), (182525, 307202), (219430, 255535)]