11209500

素因数分解:

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

素因数の和:125

約数の個数: 144

約数和(自身を含む): 36796032

約数和(自身を除く): 25586532

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, 636, 705, 750, 795, 846, 900, 940, 954, 1060, 1125, 1175, 1325, 1410, 1500, 1590, 1692, 1908, 2115, 2250, 2350, 2385, 2491, 2650, 2820, 3180, 3525, 3975, 4230, 4500, 4700, 4770, 4982, 5300, 5875, 6625, 7050, 7473, 7950, 8460, 9540, 9964, 10575, 11750, 11925, 12455, 13250, 14100, 14946, 15900, 17625, 19875, 21150, 22419, 23500, 23850, 24910, 26500, 29892, 35250, 37365, 39750, 42300, 44838, 47700, 49820, 52875, 59625, 62275, 70500, 74730, 79500, 89676, 105750, 112095, 119250, 124550, 149460, 186825, 211500, 224190, 238500, 249100, 311375, 373650, 448380, 560475, 622750, 747300, 934125, 1120950, 1245500, 1868250, 2241900, 2802375, 3736500, 5604750, 11209500]

約数ペア:

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