134891940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132247}}^1$

素因数の和:132276

約数の個数: 48

約数和(自身を含む): 399917952

約数和(自身を除く): 265026012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 132247, 264494, 396741, 528988, 661235, 793482, 1322470, 1586964, 1983705, 2248199, 2644940, 3967410, 4496398, 6744597, 7934820, 8992796, 11240995, 13489194, 22481990, 26978388, 33722985, 44963980, 67445970, 134891940]

約数ペア:

[(1, 134891940), (2, 67445970), (3, 44963980), (4, 33722985), (5, 26978388), (6, 22481990), (10, 13489194), (12, 11240995), (15, 8992796), (17, 7934820), (20, 6744597), (30, 4496398), (34, 3967410), (51, 2644940), (60, 2248199), (68, 1983705), (85, 1586964), (102, 1322470), (170, 793482), (204, 661235), (255, 528988), (340, 396741), (510, 264494), (1020, 132247)]