4014500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 10622976

約数和(自身を除く): 6608476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 37, 50, 62, 70, 74, 100, 124, 125, 140, 148, 155, 175, 185, 217, 250, 259, 310, 350, 370, 434, 500, 518, 620, 700, 740, 775, 868, 875, 925, 1036, 1085, 1147, 1295, 1550, 1750, 1850, 2170, 2294, 2590, 3100, 3500, 3700, 3875, 4340, 4588, 4625, 5180, 5425, 5735, 6475, 7750, 8029, 9250, 10850, 11470, 12950, 15500, 16058, 18500, 21700, 22940, 25900, 27125, 28675, 32116, 32375, 40145, 54250, 57350, 64750, 80290, 108500, 114700, 129500, 143375, 160580, 200725, 286750, 401450, 573500, 802900, 1003625, 2007250, 4014500]

約数ペア:

[(1, 4014500), (2, 2007250), (4, 1003625), (5, 802900), (7, 573500), (10, 401450), (14, 286750), (20, 200725), (25, 160580), (28, 143375), (31, 129500), (35, 114700), (37, 108500), (50, 80290), (62, 64750), (70, 57350), (74, 54250), (100, 40145), (124, 32375), (125, 32116), (140, 28675), (148, 27125), (155, 25900), (175, 22940), (185, 21700), (217, 18500), (250, 16058), (259, 15500), (310, 12950), (350, 11470), (370, 10850), (434, 9250), (500, 8029), (518, 7750), (620, 6475), (700, 5735), (740, 5425), (775, 5180), (868, 4625), (875, 4588), (925, 4340), (1036, 3875), (1085, 3700), (1147, 3500), (1295, 3100), (1550, 2590), (1750, 2294), (1850, 2170)]