56047500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 184216032

約数和(自身を除く): 128168532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 53, 60, 75, 90, 94, 100, 106, 125, 141, 150, 159, 180, 188, 212, 225, 235, 250, 265, 282, 300, 318, 375, 423, 450, 470, 477, 500, 530, 564, 625, 636, 705, 750, 795, 846, 900, 940, 954, 1060, 1125, 1175, 1250, 1325, 1410, 1500, 1590, 1692, 1875, 1908, 2115, 2250, 2350, 2385, 2491, 2500, 2650, 2820, 3180, 3525, 3750, 3975, 4230, 4500, 4700, 4770, 4982, 5300, 5625, 5875, 6625, 7050, 7473, 7500, 7950, 8460, 9540, 9964, 10575, 11250, 11750, 11925, 12455, 13250, 14100, 14946, 15900, 17625, 19875, 21150, 22419, 22500, 23500, 23850, 24910, 26500, 29375, 29892, 33125, 35250, 37365, 39750, 42300, 44838, 47700, 49820, 52875, 58750, 59625, 62275, 66250, 70500, 74730, 79500, 88125, 89676, 99375, 105750, 112095, 117500, 119250, 124550, 132500, 149460, 176250, 186825, 198750, 211500, 224190, 238500, 249100, 264375, 298125, 311375, 352500, 373650, 397500, 448380, 528750, 560475, 596250, 622750, 747300, 934125, 1057500, 1120950, 1192500, 1245500, 1556875, 1868250, 2241900, 2802375, 3113750, 3736500, 4670625, 5604750, 6227500, 9341250, 11209500, 14011875, 18682500, 28023750, 56047500]

約数ペア:

[(1, 56047500), (2, 28023750), (3, 18682500), (4, 14011875), (5, 11209500), (6, 9341250), (9, 6227500), (10, 5604750), (12, 4670625), (15, 3736500), (18, 3113750), (20, 2802375), (25, 2241900), (30, 1868250), (36, 1556875), (45, 1245500), (47, 1192500), (50, 1120950), (53, 1057500), (60, 934125), (75, 747300), (90, 622750), (94, 596250), (100, 560475), (106, 528750), (125, 448380), (141, 397500), (150, 373650), (159, 352500), (180, 311375), (188, 298125), (212, 264375), (225, 249100), (235, 238500), (250, 224190), (265, 211500), (282, 198750), (300, 186825), (318, 176250), (375, 149460), (423, 132500), (450, 124550), (470, 119250), (477, 117500), (500, 112095), (530, 105750), (564, 99375), (625, 89676), (636, 88125), (705, 79500), (750, 74730), (795, 70500), (846, 66250), (900, 62275), (940, 59625), (954, 58750), (1060, 52875), (1125, 49820), (1175, 47700), (1250, 44838), (1325, 42300), (1410, 39750), (1500, 37365), (1590, 35250), (1692, 33125), (1875, 29892), (1908, 29375), (2115, 26500), (2250, 24910), (2350, 23850), (2385, 23500), (2491, 22500), (2500, 22419), (2650, 21150), (2820, 19875), (3180, 17625), (3525, 15900), (3750, 14946), (3975, 14100), (4230, 13250), (4500, 12455), (4700, 11925), (4770, 11750), (4982, 11250), (5300, 10575), (5625, 9964), (5875, 9540), (6625, 8460), (7050, 7950), (7473, 7500)]