148492750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 323885952

約数和(自身を除く): 175393202

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 125, 175, 250, 265, 350, 371, 530, 742, 875, 1325, 1601, 1750, 1855, 2650, 3202, 3710, 6625, 8005, 9275, 11207, 13250, 16010, 18550, 22414, 40025, 46375, 56035, 80050, 84853, 92750, 112070, 169706, 200125, 280175, 400250, 424265, 560350, 593971, 848530, 1187942, 1400875, 2121325, 2801750, 2969855, 4242650, 5939710, 10606625, 14849275, 21213250, 29698550, 74246375, 148492750]

約数ペア:

[(1, 148492750), (2, 74246375), (5, 29698550), (7, 21213250), (10, 14849275), (14, 10606625), (25, 5939710), (35, 4242650), (50, 2969855), (53, 2801750), (70, 2121325), (106, 1400875), (125, 1187942), (175, 848530), (250, 593971), (265, 560350), (350, 424265), (371, 400250), (530, 280175), (742, 200125), (875, 169706), (1325, 112070), (1601, 92750), (1750, 84853), (1855, 80050), (2650, 56035), (3202, 46375), (3710, 40025), (6625, 22414), (8005, 18550), (9275, 16010), (11207, 13250)]