29123500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 74535552

約数和(自身を除く): 45412052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 125, 140, 157, 175, 212, 250, 265, 314, 350, 371, 500, 530, 628, 700, 742, 785, 875, 1060, 1099, 1325, 1484, 1570, 1750, 1855, 2198, 2650, 3140, 3500, 3710, 3925, 4396, 5300, 5495, 6625, 7420, 7850, 8321, 9275, 10990, 13250, 15700, 16642, 18550, 19625, 21980, 26500, 27475, 33284, 37100, 39250, 41605, 46375, 54950, 58247, 78500, 83210, 92750, 109900, 116494, 137375, 166420, 185500, 208025, 232988, 274750, 291235, 416050, 549500, 582470, 832100, 1040125, 1164940, 1456175, 2080250, 2912350, 4160500, 5824700, 7280875, 14561750, 29123500]

約数ペア:

[(1, 29123500), (2, 14561750), (4, 7280875), (5, 5824700), (7, 4160500), (10, 2912350), (14, 2080250), (20, 1456175), (25, 1164940), (28, 1040125), (35, 832100), (50, 582470), (53, 549500), (70, 416050), (100, 291235), (106, 274750), (125, 232988), (140, 208025), (157, 185500), (175, 166420), (212, 137375), (250, 116494), (265, 109900), (314, 92750), (350, 83210), (371, 78500), (500, 58247), (530, 54950), (628, 46375), (700, 41605), (742, 39250), (785, 37100), (875, 33284), (1060, 27475), (1099, 26500), (1325, 21980), (1484, 19625), (1570, 18550), (1750, 16642), (1855, 15700), (2198, 13250), (2650, 10990), (3140, 9275), (3500, 8321), (3710, 7850), (3925, 7420), (4396, 6625), (5300, 5495)]