7156170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 21909888

約数和(自身を除く): 14753718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 307, 315, 333, 370, 518, 555, 614, 630, 666, 777, 921, 1110, 1295, 1535, 1554, 1665, 1842, 2149, 2331, 2590, 2763, 3070, 3330, 3885, 4298, 4605, 4662, 5526, 6447, 7770, 9210, 10745, 11359, 11655, 12894, 13815, 19341, 21490, 22718, 23310, 27630, 32235, 34077, 38682, 56795, 64470, 68154, 79513, 96705, 102231, 113590, 159026, 170385, 193410, 204462, 238539, 340770, 397565, 477078, 511155, 715617, 795130, 1022310, 1192695, 1431234, 2385390, 3578085, 7156170]

約数ペア:

[(1, 7156170), (2, 3578085), (3, 2385390), (5, 1431234), (6, 1192695), (7, 1022310), (9, 795130), (10, 715617), (14, 511155), (15, 477078), (18, 397565), (21, 340770), (30, 238539), (35, 204462), (37, 193410), (42, 170385), (45, 159026), (63, 113590), (70, 102231), (74, 96705), (90, 79513), (105, 68154), (111, 64470), (126, 56795), (185, 38682), (210, 34077), (222, 32235), (259, 27630), (307, 23310), (315, 22718), (333, 21490), (370, 19341), (518, 13815), (555, 12894), (614, 11655), (630, 11359), (666, 10745), (777, 9210), (921, 7770), (1110, 6447), (1295, 5526), (1535, 4662), (1554, 4605), (1665, 4298), (1842, 3885), (2149, 3330), (2331, 3070), (2590, 2763)]