69992650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15383}}^1$

素因数の和:15415

約数の個数: 48

約数和(自身を含む): 160239744

約数和(自身を除く): 90247094

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 15383, 30766, 76915, 107681, 153830, 199979, 215362, 384575, 399958, 538405, 769150, 999895, 1076810, 1399853, 1999790, 2692025, 2799706, 4999475, 5384050, 6999265, 9998950, 13998530, 34996325, 69992650]

約数ペア:

[(1, 69992650), (2, 34996325), (5, 13998530), (7, 9998950), (10, 6999265), (13, 5384050), (14, 4999475), (25, 2799706), (26, 2692025), (35, 1999790), (50, 1399853), (65, 1076810), (70, 999895), (91, 769150), (130, 538405), (175, 399958), (182, 384575), (325, 215362), (350, 199979), (455, 153830), (650, 107681), (910, 76915), (2275, 30766), (4550, 15383)]