132673490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 260029440

約数和(自身を除く): 127355950

約数列:

[1, 2, 5, 10, 31, 37, 43, 62, 74, 86, 155, 185, 215, 269, 310, 370, 430, 538, 1147, 1333, 1345, 1591, 2294, 2666, 2690, 3182, 5735, 6665, 7955, 8339, 9953, 11470, 11567, 13330, 15910, 16678, 19906, 23134, 41695, 49321, 49765, 57835, 83390, 98642, 99530, 115670, 246605, 308543, 358577, 427979, 493210, 617086, 717154, 855958, 1542715, 1792885, 2139895, 3085430, 3585770, 4279790, 13267349, 26534698, 66336745, 132673490]

約数ペア:

[(1, 132673490), (2, 66336745), (5, 26534698), (10, 13267349), (31, 4279790), (37, 3585770), (43, 3085430), (62, 2139895), (74, 1792885), (86, 1542715), (155, 855958), (185, 717154), (215, 617086), (269, 493210), (310, 427979), (370, 358577), (430, 308543), (538, 246605), (1147, 115670), (1333, 99530), (1345, 98642), (1591, 83390), (2294, 57835), (2666, 49765), (2690, 49321), (3182, 41695), (5735, 23134), (6665, 19906), (7955, 16678), (8339, 15910), (9953, 13330), (11470, 11567)]