252201460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105967}}^1$

素因数の和:106000

約数の個数: 48

約数和(自身を含む): 640894464

約数和(自身を除く): 388693004

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 105967, 211934, 423868, 529835, 741769, 1059670, 1483538, 1801439, 2119340, 2967076, 3602878, 3708845, 7205756, 7417690, 9007195, 12610073, 14835380, 18014390, 25220146, 36028780, 50440292, 63050365, 126100730, 252201460]

約数ペア:

[(1, 252201460), (2, 126100730), (4, 63050365), (5, 50440292), (7, 36028780), (10, 25220146), (14, 18014390), (17, 14835380), (20, 12610073), (28, 9007195), (34, 7417690), (35, 7205756), (68, 3708845), (70, 3602878), (85, 2967076), (119, 2119340), (140, 1801439), (170, 1483538), (238, 1059670), (340, 741769), (476, 529835), (595, 423868), (1190, 211934), (2380, 105967)]