56978250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{10853}}^1$

素因数の和:10880

約数の個数: 64

約数和(自身を含む): 162549504

約数和(自身を除く): 105571254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 10853, 21706, 32559, 54265, 65118, 75971, 108530, 151942, 162795, 227913, 271325, 325590, 379855, 455826, 542650, 759710, 813975, 1139565, 1356625, 1627950, 1899275, 2279130, 2713250, 3798550, 4069875, 5697825, 8139750, 9496375, 11395650, 18992750, 28489125, 56978250]

約数ペア:

[(1, 56978250), (2, 28489125), (3, 18992750), (5, 11395650), (6, 9496375), (7, 8139750), (10, 5697825), (14, 4069875), (15, 3798550), (21, 2713250), (25, 2279130), (30, 1899275), (35, 1627950), (42, 1356625), (50, 1139565), (70, 813975), (75, 759710), (105, 542650), (125, 455826), (150, 379855), (175, 325590), (210, 271325), (250, 227913), (350, 162795), (375, 151942), (525, 108530), (750, 75971), (875, 65118), (1050, 54265), (1750, 32559), (2625, 21706), (5250, 10853)]