12422970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{313}}^1$

素因数の和:346

約数の個数: 120

約数和(自身を含む): 38981844

約数和(自身を除く): 26558874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 313, 315, 378, 405, 441, 490, 567, 626, 630, 735, 810, 882, 939, 945, 1134, 1323, 1470, 1565, 1878, 1890, 2191, 2205, 2646, 2817, 2835, 3130, 3969, 4382, 4410, 4695, 5634, 5670, 6573, 6615, 7938, 8451, 9390, 10955, 13146, 13230, 14085, 15337, 16902, 19719, 19845, 21910, 25353, 28170, 30674, 32865, 39438, 39690, 42255, 46011, 50706, 59157, 65730, 76685, 84510, 92022, 98595, 118314, 126765, 138033, 153370, 177471, 197190, 230055, 253530, 276066, 295785, 354942, 414099, 460110, 591570, 690165, 828198, 887355, 1242297, 1380330, 1774710, 2070495, 2484594, 4140990, 6211485, 12422970]

約数ペア:

[(1, 12422970), (2, 6211485), (3, 4140990), (5, 2484594), (6, 2070495), (7, 1774710), (9, 1380330), (10, 1242297), (14, 887355), (15, 828198), (18, 690165), (21, 591570), (27, 460110), (30, 414099), (35, 354942), (42, 295785), (45, 276066), (49, 253530), (54, 230055), (63, 197190), (70, 177471), (81, 153370), (90, 138033), (98, 126765), (105, 118314), (126, 98595), (135, 92022), (147, 84510), (162, 76685), (189, 65730), (210, 59157), (245, 50706), (270, 46011), (294, 42255), (313, 39690), (315, 39438), (378, 32865), (405, 30674), (441, 28170), (490, 25353), (567, 21910), (626, 19845), (630, 19719), (735, 16902), (810, 15337), (882, 14085), (939, 13230), (945, 13146), (1134, 10955), (1323, 9390), (1470, 8451), (1565, 7938), (1878, 6615), (1890, 6573), (2191, 5670), (2205, 5634), (2646, 4695), (2817, 4410), (2835, 4382), (3130, 3969)]