426703410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{225769}}^1$

素因数の和:225792

約数の個数: 64

約数和(自身を含む): 1300435200

約数和(自身を除く): 873731790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 225769, 451538, 677307, 1128845, 1354614, 1580383, 2031921, 2257690, 3160766, 3386535, 4063842, 4741149, 6095763, 6773070, 7901915, 9482298, 10159605, 12191526, 14223447, 15803830, 20319210, 23705745, 28446894, 30478815, 42670341, 47411490, 60957630, 71117235, 85340682, 142234470, 213351705, 426703410]

約数ペア:

[(1, 426703410), (2, 213351705), (3, 142234470), (5, 85340682), (6, 71117235), (7, 60957630), (9, 47411490), (10, 42670341), (14, 30478815), (15, 28446894), (18, 23705745), (21, 20319210), (27, 15803830), (30, 14223447), (35, 12191526), (42, 10159605), (45, 9482298), (54, 7901915), (63, 6773070), (70, 6095763), (90, 4741149), (105, 4063842), (126, 3386535), (135, 3160766), (189, 2257690), (210, 2031921), (270, 1580383), (315, 1354614), (378, 1128845), (630, 677307), (945, 451538), (1890, 225769)]