47079900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 179988480

約数和(自身を除く): 132908580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 47, 50, 53, 54, 60, 63, 70, 75, 84, 90, 94, 100, 105, 106, 108, 126, 135, 140, 141, 150, 159, 175, 180, 188, 189, 210, 212, 225, 235, 252, 265, 270, 282, 300, 315, 318, 329, 350, 371, 378, 420, 423, 450, 470, 477, 525, 530, 540, 564, 630, 636, 658, 675, 700, 705, 742, 756, 795, 846, 900, 940, 945, 954, 987, 1050, 1060, 1113, 1175, 1260, 1269, 1316, 1325, 1350, 1410, 1431, 1484, 1575, 1590, 1645, 1692, 1855, 1890, 1908, 1974, 2100, 2115, 2226, 2350, 2385, 2491, 2538, 2650, 2700, 2820, 2862, 2961, 3150, 3180, 3290, 3339, 3525, 3710, 3780, 3948, 3975, 4230, 4452, 4700, 4725, 4770, 4935, 4982, 5076, 5300, 5565, 5724, 5922, 6300, 6345, 6580, 6678, 7050, 7155, 7420, 7473, 7950, 8225, 8460, 8883, 9275, 9450, 9540, 9870, 9964, 10017, 10575, 11130, 11844, 11925, 12455, 12690, 13356, 14100, 14310, 14805, 14946, 15900, 16450, 16695, 17437, 17766, 18550, 18900, 19740, 20034, 21150, 22260, 22419, 23850, 24675, 24910, 25380, 27825, 28620, 29610, 29892, 31725, 32900, 33390, 34874, 35532, 35775, 37100, 37365, 40068, 42300, 44415, 44838, 47700, 49350, 49820, 50085, 52311, 55650, 59220, 62275, 63450, 66780, 67257, 69748, 71550, 74025, 74730, 83475, 87185, 88830, 89676, 98700, 100170, 104622, 111300, 112095, 124550, 126900, 134514, 143100, 148050, 149460, 156933, 166950, 174370, 177660, 186825, 200340, 209244, 222075, 224190, 249100, 250425, 261555, 269028, 296100, 313866, 333900, 336285, 348740, 373650, 435925, 444150, 448380, 470799, 500850, 523110, 560475, 627732, 672570, 747300, 784665, 871850, 888300, 941598, 1001700, 1046220, 1120950, 1307775, 1345140, 1569330, 1681425, 1743700, 1883196, 2241900, 2353995, 2615550, 3138660, 3362850, 3923325, 4707990, 5231100, 6725700, 7846650, 9415980, 11769975, 15693300, 23539950, 47079900]

約数ペア:

[(1, 47079900), (2, 23539950), (3, 15693300), (4, 11769975), (5, 9415980), (6, 7846650), (7, 6725700), (9, 5231100), (10, 4707990), (12, 3923325), (14, 3362850), (15, 3138660), (18, 2615550), (20, 2353995), (21, 2241900), (25, 1883196), (27, 1743700), (28, 1681425), (30, 1569330), (35, 1345140), (36, 1307775), (42, 1120950), (45, 1046220), (47, 1001700), (50, 941598), (53, 888300), (54, 871850), (60, 784665), (63, 747300), (70, 672570), (75, 627732), (84, 560475), (90, 523110), (94, 500850), (100, 470799), (105, 448380), (106, 444150), (108, 435925), (126, 373650), (135, 348740), (140, 336285), (141, 333900), (150, 313866), (159, 296100), (175, 269028), (180, 261555), (188, 250425), (189, 249100), (210, 224190), (212, 222075), (225, 209244), (235, 200340), (252, 186825), (265, 177660), (270, 174370), (282, 166950), (300, 156933), (315, 149460), (318, 148050), (329, 143100), (350, 134514), (371, 126900), (378, 124550), (420, 112095), (423, 111300), (450, 104622), (470, 100170), (477, 98700), (525, 89676), (530, 88830), (540, 87185), (564, 83475), (630, 74730), (636, 74025), (658, 71550), (675, 69748), (700, 67257), (705, 66780), (742, 63450), (756, 62275), (795, 59220), (846, 55650), (900, 52311), (940, 50085), (945, 49820), (954, 49350), (987, 47700), (1050, 44838), (1060, 44415), (1113, 42300), (1175, 40068), (1260, 37365), (1269, 37100), (1316, 35775), (1325, 35532), (1350, 34874), (1410, 33390), (1431, 32900), (1484, 31725), (1575, 29892), (1590, 29610), (1645, 28620), (1692, 27825), (1855, 25380), (1890, 24910), (1908, 24675), (1974, 23850), (2100, 22419), (2115, 22260), (2226, 21150), (2350, 20034), (2385, 19740), (2491, 18900), (2538, 18550), (2650, 17766), (2700, 17437), (2820, 16695), (2862, 16450), (2961, 15900), (3150, 14946), (3180, 14805), (3290, 14310), (3339, 14100), (3525, 13356), (3710, 12690), (3780, 12455), (3948, 11925), (3975, 11844), (4230, 11130), (4452, 10575), (4700, 10017), (4725, 9964), (4770, 9870), (4935, 9540), (4982, 9450), (5076, 9275), (5300, 8883), (5565, 8460), (5724, 8225), (5922, 7950), (6300, 7473), (6345, 7420), (6580, 7155), (6678, 7050)]