39014500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 99380736

約数和(自身を除く): 60366236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 125, 140, 142, 157, 175, 250, 284, 314, 350, 355, 497, 500, 628, 700, 710, 785, 875, 994, 1099, 1420, 1570, 1750, 1775, 1988, 2198, 2485, 3140, 3500, 3550, 3925, 4396, 4970, 5495, 7100, 7850, 8875, 9940, 10990, 11147, 12425, 15700, 17750, 19625, 21980, 22294, 24850, 27475, 35500, 39250, 44588, 49700, 54950, 55735, 62125, 78029, 78500, 109900, 111470, 124250, 137375, 156058, 222940, 248500, 274750, 278675, 312116, 390145, 549500, 557350, 780290, 1114700, 1393375, 1560580, 1950725, 2786750, 3901450, 5573500, 7802900, 9753625, 19507250, 39014500]

約数ペア:

[(1, 39014500), (2, 19507250), (4, 9753625), (5, 7802900), (7, 5573500), (10, 3901450), (14, 2786750), (20, 1950725), (25, 1560580), (28, 1393375), (35, 1114700), (50, 780290), (70, 557350), (71, 549500), (100, 390145), (125, 312116), (140, 278675), (142, 274750), (157, 248500), (175, 222940), (250, 156058), (284, 137375), (314, 124250), (350, 111470), (355, 109900), (497, 78500), (500, 78029), (628, 62125), (700, 55735), (710, 54950), (785, 49700), (875, 44588), (994, 39250), (1099, 35500), (1420, 27475), (1570, 24850), (1750, 22294), (1775, 21980), (1988, 19625), (2198, 17750), (2485, 15700), (3140, 12425), (3500, 11147), (3550, 10990), (3925, 9940), (4396, 8875), (4970, 7850), (5495, 7100)]