2113193600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{13477}}^1$

素因数の和:13515

約数の個数: 144

約数和(自身を含む): 6072984630

約数和(自身を除く): 3959791030

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 640, 700, 784, 800, 896, 980, 1120, 1225, 1400, 1568, 1600, 1960, 2240, 2450, 2800, 3136, 3200, 3920, 4480, 4900, 5600, 6272, 7840, 9800, 11200, 13477, 15680, 19600, 22400, 26954, 31360, 39200, 53908, 67385, 78400, 94339, 107816, 134770, 156800, 188678, 215632, 269540, 336925, 377356, 431264, 471695, 539080, 660373, 673850, 754712, 862528, 943390, 1078160, 1320746, 1347700, 1509424, 1725056, 1886780, 2156320, 2358475, 2641492, 2695400, 3018848, 3301865, 3773560, 4312640, 4716950, 5282984, 5390800, 6037696, 6603730, 7547120, 8625280, 9433900, 10565968, 10781600, 12075392, 13207460, 15094240, 16509325, 18867800, 21131936, 21563200, 26414920, 30188480, 33018650, 37735600, 42263872, 43126400, 52829840, 60376960, 66037300, 75471200, 84527744, 105659680, 132074600, 150942400, 211319360, 264149200, 301884800, 422638720, 528298400, 1056596800, 2113193600]

約数ペア:

[(1, 2113193600), (2, 1056596800), (4, 528298400), (5, 422638720), (7, 301884800), (8, 264149200), (10, 211319360), (14, 150942400), (16, 132074600), (20, 105659680), (25, 84527744), (28, 75471200), (32, 66037300), (35, 60376960), (40, 52829840), (49, 43126400), (50, 42263872), (56, 37735600), (64, 33018650), (70, 30188480), (80, 26414920), (98, 21563200), (100, 21131936), (112, 18867800), (128, 16509325), (140, 15094240), (160, 13207460), (175, 12075392), (196, 10781600), (200, 10565968), (224, 9433900), (245, 8625280), (280, 7547120), (320, 6603730), (350, 6037696), (392, 5390800), (400, 5282984), (448, 4716950), (490, 4312640), (560, 3773560), (640, 3301865), (700, 3018848), (784, 2695400), (800, 2641492), (896, 2358475), (980, 2156320), (1120, 1886780), (1225, 1725056), (1400, 1509424), (1568, 1347700), (1600, 1320746), (1960, 1078160), (2240, 943390), (2450, 862528), (2800, 754712), (3136, 673850), (3200, 660373), (3920, 539080), (4480, 471695), (4900, 431264), (5600, 377356), (6272, 336925), (7840, 269540), (9800, 215632), (11200, 188678), (13477, 156800), (15680, 134770), (19600, 107816), (22400, 94339), (26954, 78400), (31360, 67385), (39200, 53908)]