51430076460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{361217}}^1$

素因数の和:361352

約数の個数: 144

約数和(自身を含む): 179869225536

約数和(自身を除く): 128439149076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 1017, 1130, 1260, 1356, 1582, 1695, 2034, 2260, 2373, 3164, 3390, 3955, 4068, 4746, 5085, 6780, 7119, 7910, 9492, 10170, 11865, 14238, 15820, 20340, 23730, 28476, 35595, 47460, 71190, 142380, 361217, 722434, 1083651, 1444868, 1806085, 2167302, 2528519, 3250953, 3612170, 4334604, 5057038, 5418255, 6501906, 7224340, 7585557, 10114076, 10836510, 12642595, 13003812, 15171114, 16254765, 21673020, 22756671, 25285190, 30342228, 32509530, 37927785, 40817521, 45513342, 50570380, 65019060, 75855570, 81635042, 91026684, 113783355, 122452563, 151711140, 163270084, 204087605, 227566710, 244905126, 285722647, 367357689, 408175210, 455133420, 489810252, 571445294, 612262815, 734715378, 816350420, 857167941, 1142890588, 1224525630, 1428613235, 1469430756, 1714335882, 1836788445, 2449051260, 2571503823, 2857226470, 3428671764, 3673576890, 4285839705, 5143007646, 5714452940, 7347153780, 8571679410, 10286015292, 12857519115, 17143358820, 25715038230, 51430076460]

約数ペア:

[(1, 51430076460), (2, 25715038230), (3, 17143358820), (4, 12857519115), (5, 10286015292), (6, 8571679410), (7, 7347153780), (9, 5714452940), (10, 5143007646), (12, 4285839705), (14, 3673576890), (15, 3428671764), (18, 2857226470), (20, 2571503823), (21, 2449051260), (28, 1836788445), (30, 1714335882), (35, 1469430756), (36, 1428613235), (42, 1224525630), (45, 1142890588), (60, 857167941), (63, 816350420), (70, 734715378), (84, 612262815), (90, 571445294), (105, 489810252), (113, 455133420), (126, 408175210), (140, 367357689), (180, 285722647), (210, 244905126), (226, 227566710), (252, 204087605), (315, 163270084), (339, 151711140), (420, 122452563), (452, 113783355), (565, 91026684), (630, 81635042), (678, 75855570), (791, 65019060), (1017, 50570380), (1130, 45513342), (1260, 40817521), (1356, 37927785), (1582, 32509530), (1695, 30342228), (2034, 25285190), (2260, 22756671), (2373, 21673020), (3164, 16254765), (3390, 15171114), (3955, 13003812), (4068, 12642595), (4746, 10836510), (5085, 10114076), (6780, 7585557), (7119, 7224340), (7910, 6501906), (9492, 5418255), (10170, 5057038), (11865, 4334604), (14238, 3612170), (15820, 3250953), (20340, 2528519), (23730, 2167302), (28476, 1806085), (35595, 1444868), (47460, 1083651), (71190, 722434), (142380, 361217)]