244689200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2875

約数の個数: 120

約数和(自身を含む): 693765120

約数和(自身を除く): 449075920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 2819, 3100, 3472, 4340, 5425, 5638, 6200, 8680, 10850, 11276, 12400, 14095, 17360, 19733, 21700, 22552, 28190, 39466, 43400, 45104, 56380, 70475, 78932, 86800, 87389, 98665, 112760, 140950, 157864, 174778, 197330, 225520, 281900, 315728, 349556, 394660, 436945, 493325, 563800, 611723, 699112, 789320, 873890, 986650, 1127600, 1223446, 1398224, 1578640, 1747780, 1973300, 2184725, 2446892, 3058615, 3495560, 3946600, 4369450, 4893784, 6117230, 6991120, 7893200, 8738900, 9787568, 12234460, 15293075, 17477800, 24468920, 30586150, 34955600, 48937840, 61172300, 122344600, 244689200]

約数ペア:

[(1, 244689200), (2, 122344600), (4, 61172300), (5, 48937840), (7, 34955600), (8, 30586150), (10, 24468920), (14, 17477800), (16, 15293075), (20, 12234460), (25, 9787568), (28, 8738900), (31, 7893200), (35, 6991120), (40, 6117230), (50, 4893784), (56, 4369450), (62, 3946600), (70, 3495560), (80, 3058615), (100, 2446892), (112, 2184725), (124, 1973300), (140, 1747780), (155, 1578640), (175, 1398224), (200, 1223446), (217, 1127600), (248, 986650), (280, 873890), (310, 789320), (350, 699112), (400, 611723), (434, 563800), (496, 493325), (560, 436945), (620, 394660), (700, 349556), (775, 315728), (868, 281900), (1085, 225520), (1240, 197330), (1400, 174778), (1550, 157864), (1736, 140950), (2170, 112760), (2480, 98665), (2800, 87389), (2819, 86800), (3100, 78932), (3472, 70475), (4340, 56380), (5425, 45104), (5638, 43400), (6200, 39466), (8680, 28190), (10850, 22552), (11276, 21700), (12400, 19733), (14095, 17360)]