214070500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2030

約数の個数: 96

約数和(自身を含む): 551835648

約数和(自身を除く): 337765148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 125, 140, 155, 175, 217, 250, 310, 350, 434, 500, 620, 700, 775, 868, 875, 1085, 1550, 1750, 1973, 2170, 3100, 3500, 3875, 3946, 4340, 5425, 7750, 7892, 9865, 10850, 13811, 15500, 19730, 21700, 27125, 27622, 39460, 49325, 54250, 55244, 61163, 69055, 98650, 108500, 122326, 138110, 197300, 244652, 246625, 276220, 305815, 345275, 428141, 493250, 611630, 690550, 856282, 986500, 1223260, 1381100, 1529075, 1712564, 1726375, 2140705, 3058150, 3452750, 4281410, 6116300, 6905500, 7645375, 8562820, 10703525, 15290750, 21407050, 30581500, 42814100, 53517625, 107035250, 214070500]

約数ペア:

[(1, 214070500), (2, 107035250), (4, 53517625), (5, 42814100), (7, 30581500), (10, 21407050), (14, 15290750), (20, 10703525), (25, 8562820), (28, 7645375), (31, 6905500), (35, 6116300), (50, 4281410), (62, 3452750), (70, 3058150), (100, 2140705), (124, 1726375), (125, 1712564), (140, 1529075), (155, 1381100), (175, 1223260), (217, 986500), (250, 856282), (310, 690550), (350, 611630), (434, 493250), (500, 428141), (620, 345275), (700, 305815), (775, 276220), (868, 246625), (875, 244652), (1085, 197300), (1550, 138110), (1750, 122326), (1973, 108500), (2170, 98650), (3100, 69055), (3500, 61163), (3875, 55244), (3946, 54250), (4340, 49325), (5425, 39460), (7750, 27622), (7892, 27125), (9865, 21700), (10850, 19730), (13811, 15500)]