190282500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{2819}}^1$

素因数の和:2852

約数の個数: 120

約数和(自身を含む): 616677600

約数和(自身を除く): 426395100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1875, 2250, 2500, 2700, 2819, 3375, 3750, 4500, 5625, 5638, 6750, 7500, 8457, 11250, 11276, 13500, 14095, 16875, 16914, 22500, 25371, 28190, 33750, 33828, 42285, 50742, 56380, 67500, 70475, 76113, 84570, 101484, 126855, 140950, 152226, 169140, 211425, 253710, 281900, 304452, 352375, 380565, 422850, 507420, 634275, 704750, 761130, 845700, 1057125, 1268550, 1409500, 1522260, 1761875, 1902825, 2114250, 2537100, 3171375, 3523750, 3805650, 4228500, 5285625, 6342750, 7047500, 7611300, 9514125, 10571250, 12685500, 15856875, 19028250, 21142500, 31713750, 38056500, 47570625, 63427500, 95141250, 190282500]

約数ペア:

[(1, 190282500), (2, 95141250), (3, 63427500), (4, 47570625), (5, 38056500), (6, 31713750), (9, 21142500), (10, 19028250), (12, 15856875), (15, 12685500), (18, 10571250), (20, 9514125), (25, 7611300), (27, 7047500), (30, 6342750), (36, 5285625), (45, 4228500), (50, 3805650), (54, 3523750), (60, 3171375), (75, 2537100), (90, 2114250), (100, 1902825), (108, 1761875), (125, 1522260), (135, 1409500), (150, 1268550), (180, 1057125), (225, 845700), (250, 761130), (270, 704750), (300, 634275), (375, 507420), (450, 422850), (500, 380565), (540, 352375), (625, 304452), (675, 281900), (750, 253710), (900, 211425), (1125, 169140), (1250, 152226), (1350, 140950), (1500, 126855), (1875, 101484), (2250, 84570), (2500, 76113), (2700, 70475), (2819, 67500), (3375, 56380), (3750, 50742), (4500, 42285), (5625, 33828), (5638, 33750), (6750, 28190), (7500, 25371), (8457, 22500), (11250, 16914), (11276, 16875), (13500, 14095)]